Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
Manufacturable humidifier 2023-5-02 2023-9-21
Electrodes with improved cell reversal tolerance through functionalized and … 2023-3-29 2023-7-27
Method of making all solid state lithium ion batteries 2022-12-23 2023-8-10
Electrically powered vehicle and drivetrain 2022-12-22 2023-6-29
Method of making and processing catholyte and anolyte for solid state batteries 2022-12-21 2023-6-22
Method of making electrodes for all solid state batteries 2022-12-14 2023-6-15
Method of making solid state electrode and electrolyte for all solid state … 2022-12-13 2023-6-15
Method of making porous ionically and electronically conductive matrix for all … 2022-12-05 2023-6-15
Reinforced proton exchange membrane 2022-12-02 2023-6-29
Gradient based electrode structure for all solid-state lithium-ion batteries 2022-12-01 2023-6-15
Fuel cells with improved membrane life 2022-9-29 2023-3-30
Method of making composite polymer electrolyte for all solid-state lithium-ion … 2022-3-29 2022-9-29
Heavy-duty vehicle and electric driveline system 2022-3-28 2022-10-06
Dry fuel cell electrodes and methods of manufacture 2021-12-28 2022-7-07
Fuel cell catalyst coated membrane and method of manufacture 2021-12-28 2022-6-30
Dry fuel cell electrodes and methods of manufacture 2021-12-28 2023-10-03 2023-10-03
Catalyst, electrode, and method of preparing the same for pem fuel cells 2021-12-09 2022-6-16
Frame assembly for transporting vessels and vehicle including the same 2021-11-02 2022-5-05
Modular boost converter system with super capacitor 2021-9-30 2023-6-01
Gas-solid reduction process for preparation of platinum-containing catalysts … 2021-9-28 2022-3-31
Membrane electrode assembly with improved performance using two component … 2021-9-28 2023-9-26 2023-9-26
Membrane electrode assembly with improved performance using two component … 2021-9-28 2022-3-31
Gas-solid reduction process for preparation of platinum-containing catalysts … 2021-9-28 2023-10-03 2023-10-03
Production method used for single cell components sealing 2021-9-27 2023-9-12 2023-9-12
Enhanced durability of fuel cell metallic bipolar plate 2021-9-27 2022-3-31
Non-channeled and anisotropic flow field for distribution sections in fuel … 2021-9-27 2023-8-02
Membrane electrode assembly with enhanced start-up and shut-down durability 2021-9-23 2022-3-31
Fuel cells with enhanced carbon monoxide tolerance catalyst layer using … 2021-9-23 2022-3-31
Manufacturable humidifier 2021-8-27 2023-7-05
Stack assembly machine and process 2021-8-27 2022-3-03
Integrated plate and cell sealing 2021-8-27 2022-3-03
Manufacturable humidifier 2021-8-27 2023-10-03 2023-10-03
Fuel cell system and operation method thereof 2021-4-30 2021-11-04
Device for hydrogen fuel cell system and operation method thereof 2021-4-30 2021-11-04
Partial dc/dc boost system and method 2020-12-04 2021-6-10
Hybrid bipolar plate for fuel cell 2019-10-10 2022-10-04 2022-10-04
Hybrid bipolar plate for fuel cell 2018-10-10 2021-7-22
Fuel cell system and control method therefor 2017-8-15 2020-7-16
Cathode structure of fuel cell 2017-5-25 2021-7-08
Integrated reformer and purifier 2015-10-23 2017-4-27
Method and generator for hydrogen production 2015-9-24 2016-1-28
Hydrogen Generator 2011-10-04 2012-4-12
Electric Power Source Arrangement and Method of How to Use It 2010-4-05 2010-10-14
Hydrogen purifier module with membrane support 2009-5-05 2012-7-24 2012-7-24
Hydrogen Purifier Module and Method for Forming the Same 2009-4-16 2010-10-21
Sealing structure of fuel cell and method for manufacturing the same 2007-8-03 2011-11-29 2011-11-29
Electromagnetic pulse protected fuel cell power system 2004-2-13 2004-8-19
Reforming and hydrogen purification system 2003-10-03 2004-4-15