Y02E 10/542
Dye sensitized solar cells
Y02E10/542 (Dye sensitized solar cells) appears on 1,646 US grants and 2,831 published applications in this corpus.
Search patents in Y02E- Granted patents
- 1,646
- Published applications
- 2,831
- Assignees
- 957
- Inventors
- 4,851
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 9 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 13 | 0 |
| 2001 | 13 | 5 |
| 2002 | 18 | 42 |
| 2003 | 24 | 44 |
| 2004 | 20 | 49 |
| 2005 | 29 | 87 |
| 2006 | 28 | 84 |
| 2007 | 21 | 111 |
| 2008 | 28 | 99 |
| 2009 | 29 | 129 |
| 2010 | 50 | 183 |
| 2011 | 70 | 227 |
| 2012 | 83 | 219 |
| 2013 | 93 | 205 |
| 2014 | 131 | 192 |
| 2015 | 118 | 171 |
| 2016 | 119 | 161 |
| 2017 | 91 | 157 |
| 2018 | 90 | 155 |
| 2019 | 104 | 120 |
| 2020 | 90 | 116 |
| 2021 | 91 | 97 |
| 2022 | 76 | 82 |
| 2023 | 72 | 57 |
| 2024 | 46 | 17 |
| 2025 | 31 | 17 |
| 2026 | 9 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Solar cell employing phosphorescent materials6 Oct 2026US 12,757,522 B2Rensselaer Polytechnic Institute
- Photovoltaic power generation systems and methods regarding same8 Sep 2026US 12,732,131 B2Brilliant Light Power, Inc.
- Dial and method for manufacturing a watch dial25 Aug 2026US 12,717,280 B2The Swatch Group Research and Development Ltd
- Solar cell2 Jun 2026US 12,648,287 B2Novaled GmbH
- Carbon electrode for dye-sensitized betavoltaic batteries, betavoltaic battery including the same, and method of manufacturing the same12 May 2026US 12,626,921 B2Daegu Gyeongbuk Institute of Science and Technology
- Lead absorbing materials for the sequestration of lead in perovskite solar cells6 Aug 2026US 2026/0231595 A1The University of North Carolina at Chapel Hill
- Electrolyte of dye-sensitized solar cell and method for manufacturing the same11 Jun 2026US 2026/0162905 A1Sookmyung Women's University Industry-Academic Cooperation Foundation
- Electrode of dye-sensitized solar cell and method for manufacturing the same11 Jun 2026US 2026/0162908 A1Sookmyung Women's University Industry-Academic Cooperation Foundation
- Printable hole conductor free mesoporous indium tin oxide based perovskite solar cells9 Apr 2026US 2026/0101624 A1Yissum Research Development Company of the Hebrew University of Jerusalem
- Solar Cell22 Jan 2026US 2026/0024707 A1Novaled GmbH
Most cited
By later US patents
- Process for forming shaped group II-VI semiconductor nanocrystals, and product formed using process351US 6,225,198 B1The Regents of the University of California · 2001
- Carbon fibers formed from single-wall carbon nanotubes204US 6,683,783 B1William Marsh Rice University · 2004
- Photo-electrochemical cell182US 4,927,721 A1990
- Photovoltaic cells167US 5,350,644 AEcole Polytechnique Federale de Lausanne · 1994
- Methods for producing composites of single-wall carbon nanotubes and compositions thereof161US 7,105,596 B2William Marsh Rice University · 2006