Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching:





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-9,912,025 Usage of regenerative brake power for system restart in start-stop operation of fuel cell hybrid vehicles
A system and method are disclosed for using regenerative braking power to start a fuel cell stack for system restart during a start/stop operation of a fuel...
US-9,912,024 Battery block and battery module having same
The present invention addresses the problem of obtaining a battery capable of achieving a uniform temperature among a plurality of battery cells in a simple...
US-9,912,023 Battery system housing with integrated cooling pipe
A battery pack for an electric vehicle is disclosed. The battery pack includes an upper tray, a first busbar attached to the upper tray, a lower tray, and a...
US-9,912,022 System for recycling volatile battery sources
The invention is directed to systems and methods for the recycling of lithium ion batteries or the like. The system methods include comminution and destruction...
US-9,912,020 Battery pack with heat sink
A battery pack including a housing including an inner cavity and an interface for receiving a power tool. The interface includes electrical terminals operable...
US-9,912,019 Thermal management of electrical storage devices by coolant pool
A battery system including a passive cooling system for cooling a plurality battery cells during normal operation and during overheating of the battery cells....
US-9,912,018 Integration of a voltage sense trace fuse into a battery interconnect board
A battery pack, an integrated device for sensing individual battery voltage in a battery pack and a method of forming an integrated voltage-sensing circuit for...
US-9,912,017 Apparatus and method for intelligent battery optimization and equalization management system
An intelligent battery optimization management and equalization system that also monitors all cells within a battery. The system will ensure all cells are...
US-9,912,016 Link for battery power transfer between portable electronic devices
A system and method for transferring battery power transfer between portable electronic devices is disclosed. Specifically, a battery to battery transfer system...
US-9,912,015 Portable and modular energy storage with authentication protections for electric vehicles
A power system that authenticates multiple battery packs to allow for power transfer between the battery packs and an external load system may include a...
US-9,912,014 Solid state battery fabrication
Embodiments of the invention generally relate to solid state battery structures, such as Li-ion batteries, methods of fabrication and tools for fabricating the...
US-9,912,013 Electrolyte and secondary battery
Secondary batteries capable of improving cycle characteristics are provided. The secondary battery includes a cathode, an anode, and an electrolytic solution. A...
US-9,912,012 Secondary battery, battery pack, electric vehicle, energy storage system, electric power tool, and electronic unit
A secondary battery includes: a cathode, an anode, and a nonaqueous electrolytic solution in a package member having a flat surface, in which the nonaqueous...
US-9,912,011 Electrolyte additives
Described herein are additives for use in electrolytes that provide a number of desirable characteristics when implemented within batteries, such as high...
US-9,912,010 Electrolytic solution for lithium battery and lithium battery using the same
An electrolytic solution for a lithium battery includes a lithium salt, an organic solvent; a disultone-based compound represented by Formula 1, and a non-polar...
US-9,912,009 Binders, electrolytes and separator films for energy storage and collection devices using discrete carbon nanotubes
In various embodiments an improved binder composition, electrolyte composition and a separator film composition using discrete carbon nanotubes. Their methods...
US-9,912,008 Electrical energy storage device with non-aqueous electrolyte
An electrical energy storage device 20 is disclosed as a secondary battery device 22 having an anode 28 containing Aluminum and Indium and a cathode 38 that...
US-9,912,007 Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and...
A secondary battery includes: a cathode; an anode; and an electrolyte layer containing a nonaqueous electrolytic solution and a polymer compound, wherein the...
US-9,912,006 Method of manufacturing composite positive active material, composite positive active material manufactured...
Provided are a method of manufacturing a composite positive active material, a composite positive active material manufactured by the method, and a positive...
US-9,912,005 Method of manufacturing curved secondary battery
A method of manufacturing a curved secondary battery, the method including preparing a flat secondary battery such that the flat secondary battery includes an...
US-9,912,004 System for assembling a battery module
A battery pack assembly and a method of making the same. The method includes using lifters with a cammed conveyor delivery mechanism to facilitate edgewise...
US-9,912,003 Fuel cell stack
A fuel cell stack includes: a cell stack structure formed by stacking a plurality of cells; a pair of current collectors; a pair of end members; and a fastener...
US-9,912,002 Ion exchange membrane and method for manufacturing same
The present invention relates to: an ion exchange membrane containing, in a channel, an inorganic particle, substituted with an organic compound including...
US-9,912,001 Extruder feed system
Extruder feed system. The system includes a pair of spaced-apart, internally and oppositely threaded rotatable elements for receiving and engaging a plastic...
US-9,912,000 Fuel cell, manufacturing method thereof, electronic apparatus, enzyme-immobilized electrode, manufacturing...
In the case in which a fuel cell has a structure in which a cathode (2) and an anode (1) are opposed with the intermediary of an electrolyte layer (3) and the...
US-9,911,999 Interpenetrating network of anion-exchange polymers, production method thereof and use of same
The invention relates to a method for producing an anion-exchange polymer material having an IPN or semi-IPN structure, said method consisting in: (A) preparing...
US-9,911,998 Device for decreasing hydrogen concentration of fuel cell system
A device for decreasing hydrogen concentration of a fuel cell system is installed in an exhaust system of a fuel cell system so as to discharge exhaust gas...
US-9,911,997 Fuel cell system
A fuel cell stack 5 adapted for an electrochemical reaction of a fuel gas to generate an electric power is provided with a working point measuring section 51...
US-9,911,996 Method and apparatus for controlling fuel concentration of liquid fuel cell by sensor-less and voltage...
Disclosed is an apparatus for controlling a fuel concentration of a liquid fuel cell apparatus by voltage amplitude control-based feed-back control without...
US-9,911,995 Multi-point fuel cell voltage monitor
A fuel cell voltage monitor (12a, 12b, 40, 140, 440) detects and may respond to, a problematic operating condition at or near a fuel cell (10) or within a...
US-9,911,994 Piezoelectric injector for fuel cell
A fuel supply system for a fuel cell is described. One embodiment of the fuel supply system includes a fuel supply vessel; a fuel spending line in fluid...
US-9,911,993 Dynamic decompression control for high pressure seals
The present disclosure is directed to a method and system for dynamically controlling seal decompression. The method includes monitoring a set of parameters...
US-9,911,992 Self-wetting membrane electrode unit and fuel cell having such a unit
A membrane electrode assembly and fuel cell having such assembly. The membrane electrode assembly has a polymer electrolyte membrane, two catalytic electrodes...
US-9,911,991 Air shut-off valve apparatus for fuel cell system
Disclosed herein is an air shut-off valve for a fuel cell system that can completely close an air passage (11) communicating with a cathode of a fuel cell...
US-9,911,990 Fuel cell stack including end plate having insertion hole
A fuel cell stack includes a stack including a plurality of unit cells, which is stacked on one another in a predetermined direction, first and second end...
US-9,911,989 Fuel cell system with partial recycling of anode exhaust
A method of operating a fuel cell system includes providing a fuel inlet stream into a fuel cell stack, operating the fuel cell stack to generate electricity...
US-9,911,988 Subgasket design to dissipate thermal energy generated from catalytic combustion experienced in a PEM fuel cell
A fuel cell component includes a sub-gasket including a structural component and a thermally conductive layer. The sub-gasket defines a central opening while...
US-9,911,987 Fuel cell stack
A fuel cell stack (1) includes a plurality of stacked power generation cells (3), a heat exchange unit (7) provided between adjacent two of the power generation...
US-9,911,986 Apparatus and method for producing fuel cell separator assembly
A manufacturing method for manufacturing a fuel cell separator assembly includes a joining step for bringing opposing projections of uneven portions of...
US-9,911,985 Inorganic microporous ion exchange membranes for redox flow batteries
A composite structure comprising a layer of zeolite having a high silica to alumina ratio supported on a support layer acts as a separator in a redox flow...
US-9,911,984 Semi-solid electrolytes for batteries
Semi-solid electrolyte compositions are disclosed. The semi-solid electrolyte compositions contain a glyme or mixture of glymes, a lithium salt(s), and a...
US-9,911,983 Electrode catalyst for fuel cell, method of preparing the same, and membrane electrode assembly and fuel cell,...
A fuel cell electrode catalyst including an active complex including a cerium (Ce)-nitrogen (N) bond and having an oxygen reduction activity. Also, a method of...
US-9,911,982 PFCB nanometer scale fibers
A method for making a fibrous layer for fuel cell applications includes a step of combining a perfluorocyclobutyl-containing resin with a water soluble carrier...
US-9,911,981 Catalyzed, high energy density, metal-air battery
An air-cathode battery includes a porous cathode current collector with an air interface, an ionic liquid electrolyte disposed in pores of the porous cathode...
US-9,911,980 Nanofiber electrodes for batteries and methods of making nanofiber electrodes
Provided herein is a battery and an electrode. The battery may include two electrodes; and an electrolyte, wherein at least one electrode further includes: a...
US-9,911,979 Binder for battery, and anode and lithium battery including the same
A binder for a battery including polymethyl methacrylate particles and a binder polymer is disclosed. Additionally, a binder composition, and an anode and a...
US-9,911,978 Organic active materials for rechargeable battery
An organic active material, having good energy density and electrochemical stability, for use in an electrochemical cell is disclosed. Electrochemical cells...
US-9,911,977 Cathode active material comprising lithium manganese oxide capable of providing excellent charge-discharge...
Disclosed herein is a cathode active material including a lithium manganese oxide, in which the lithium manganese oxide has a spinel structure with a...
US-9,911,976 Negative electrode active material for secondary battery, conductive composition for secondary battery,...
The present invention relates to a negative electrode active material for a secondary battery, a conductive composition for a secondary battery, a negative...
US-9,911,975 Carbon nanotube-sulfur composite comprising carbon nanotube aggregates, and method for preparing same
The present application relates to a carbon nanotube-sulfur composite including a carbon nanotube aggregate, and a method for preparing the same.
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.