H02J 2101/20
Dispersed power generation using renewable energy sources
H02J2101/20 (Dispersed power generation using renewable energy sources) appears on 6,560 US grants and 8,868 published applications in this corpus.
Search patents in H02J- Granted patents
- 6,560
- Published applications
- 8,868
- Assignees
- 2,351
- Inventors
- 13,699
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 11 | 6 |
| 2002 | 17 | 27 |
| 2003 | 17 | 37 |
| 2004 | 23 | 41 |
| 2005 | 24 | 61 |
| 2006 | 39 | 58 |
| 2007 | 33 | 69 |
| 2008 | 51 | 89 |
| 2009 | 53 | 136 |
| 2010 | 63 | 202 |
| 2011 | 117 | 323 |
| 2012 | 163 | 412 |
| 2013 | 216 | 468 |
| 2014 | 220 | 403 |
| 2015 | 301 | 422 |
| 2016 | 375 | 445 |
| 2017 | 386 | 465 |
| 2018 | 417 | 422 |
| 2019 | 437 | 416 |
| 2020 | 404 | 531 |
| 2021 | 491 | 544 |
| 2022 | 476 | 714 |
| 2023 | 521 | 734 |
| 2024 | 645 | 698 |
| 2025 | 675 | 645 |
| 2026 | 360 | 500 |
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
- AC power sharing system6 Oct 2026US 12,756,191 B2Allume Energy Pty Ltd
- Power management system6 Oct 2026US 12,756,197 B2Techwin Co., Ltd.
- Automatic detection of grid-connected distributed energy resources6 Oct 2026US 12,756,198 B2X Development LLC
- 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
- Wireless energy transfer converters438US 8,497,601 B2WiTricity Corporation · 2013
- 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