H02J 2101/24
Photovoltaics
H02J2101/24 (Photovoltaics) appears on 4,162 US grants and 5,723 published applications in this corpus.
Search patents in H02J- Granted patents
- 4,162
- Published applications
- 5,723
- Assignees
- 1,686
- Inventors
- 9,007
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 4 |
| 2002 | 10 | 15 |
| 2003 | 7 | 15 |
| 2004 | 11 | 12 |
| 2005 | 10 | 25 |
| 2006 | 14 | 13 |
| 2007 | 12 | 28 |
| 2008 | 20 | 44 |
| 2009 | 15 | 71 |
| 2010 | 28 | 143 |
| 2011 | 65 | 221 |
| 2012 | 102 | 297 |
| 2013 | 154 | 309 |
| 2014 | 151 | 270 |
| 2015 | 185 | 253 |
| 2016 | 237 | 290 |
| 2017 | 261 | 318 |
| 2018 | 277 | 285 |
| 2019 | 297 | 262 |
| 2020 | 226 | 307 |
| 2021 | 321 | 337 |
| 2022 | 286 | 428 |
| 2023 | 321 | 473 |
| 2024 | 417 | 505 |
| 2025 | 455 | 446 |
| 2026 | 253 | 352 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Power supply system and conversion method6 Oct 2026US 12,756,189 B2Huawei Digital Power Technologies Co., Ltd.
- Systems and methods for optimizing solar power using array topology reconfiguration through a regularized deep neural network6 Oct 2026US 12,756,190 B2Arizona Board of Regents on behalf of Arizona State University
- Systems and methods for control of a medium voltage direct current solar plant6 Oct 2026US 12,756,200 B2Ge Grid Solutions LLC
- Voltage control device for solar power generation in accordance with output limit6 Oct 2026US 12,756,201 B2Crocus Inc.
- Solar power generation system with shut-off devices6 Oct 2026US 12,756,357 B2OMRON Corporation
- Energy management system8 Oct 2026US 2026/0309796 A1Enphase Energy, Inc.
- Electrical service type classification8 Oct 2026US 2026/0311191 A1Itron, Inc.
- Prime location of unipolar electrolysis plants on the electricity grid8 Oct 2026US 2026/0312101 A1
- Micro energy storage system8 Oct 2026US 2026/0312410 A1Smartizer Pty Ltd
- Photovoltaic power generation equipment, controller of power converter used therein, and method of controlling power converter8 Oct 2026US 2026/0312411 A1Kawasaki Jukogyo Kabushiki Kaisha
Most cited
By later US patents
- Anti-islanding method and apparatus for distributed power generation433US 6,219,623 B1Plug Power Inc. · 2001
- Conditioning circuit for a power supply at the maximum power point, a solar generator, and a conditioning method431US 6,984,970 B2Alcatel · 2006
- Systems for highly efficient solar power conversion377US 7,605,498 B2Ampt, LLC · 2009
- Inverter control methodology for distributed generation sources connected to a utility grid372US 7,248,946 B2Advanced Energy Conversion, LLC · 2007
- Systems for boundary controlled solar power conversion370US 7,719,140 B2Ampt, LLC · 2010