C25B 11/087
Photocatalytic compound
C25B11/087 (Photocatalytic compound) appears on 52 US grants and 135 published applications in this corpus.
Search patents in C25B- Granted patents
- 52
- Published applications
- 135
- Assignees
- 79
- Inventors
- 315
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 4 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 4 |
| 2015 | 0 | 3 |
| 2016 | 0 | 7 |
| 2017 | 3 | 4 |
| 2018 | 2 | 3 |
| 2019 | 2 | 6 |
| 2020 | 1 | 9 |
| 2021 | 3 | 14 |
| 2022 | 7 | 13 |
| 2023 | 11 | 19 |
| 2024 | 4 | 22 |
| 2025 | 11 | 17 |
| 2026 | 4 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Devices and methods for electrocatalytic hydrogen production8 Sep 2026US 12,729,449 B2Board of Trustees of the University of Arkansas
- Film of graphitic carbon nitride for photoanode and a method for forming the same14 Jul 2026US 12,680,182 B2City University of Hong Kong
- Large scale, monodispersed octahedral BiVO4 microcrystals, photostability and water oxidation thereof12 May 2026US 12,624,468 B2King Fahd University of Petroleum and Minerals
- Photocatalysts for water oxidation14 Apr 2026US 12,601,066 B2University of Florida Research Foundation, Inc.
- Method for generating hydrogen gas30 Dec 2025US 12,509,784 B2King Fahd University of Petroleum and Minerals
- Nitride Semiconductor Photoelectrode and Method for Manufacturing the Same17 Sep 2026US 2026/0275548 A1Nippon Telegraph and Telephone Corporation
- Respiration of nanoparticles by electrogenic bacteria for photo-catalytic hydrogen evolution13 Aug 2026US 2026/0234673 A1University of Rochester
- Water electrolysis cell for use in water electrolysis apparatus, and water electrolysis apparatus23 Jul 2026US 2026/0209954 A1Panasonic Holdings Corporation
- Hydrogen production via seawater splitting23 Jul 2026US 2026/0209956 A1The Regents of the University of Michigan
- Zntin2 as a carrier-selective protective layer7 May 2026US 2026/0125810 A1Alliance for Sustainable Energy, LLC
Most cited
By later US patents
- Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making same17US 7,485,799 B22009
- Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making same8US 7,628,928 B22009
- Device for performing electrolysis of water, and a system thereof7US 11,634,824 B2Epinovatech AB · 2023
- Photo-electrochemical cell, manufacturing method of photo-electrochemical cell, and photo-electrochemical reaction device3US 10,062,520 B2Kabushiki Kaisha Toshiba · 2018
- Electrochemical and photoelectrochemical oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid and 2,5-diformylfuran3US 9,598,780 B2Wisconsin Alumni Research Foundation · 2017