H02N 11/002
Generators
Official title: {Generators}
H02N11/002 (Generators) appears on 336 US grants and 403 published applications in this corpus.
Search patents in H02N- Granted patents
- 336
- Published applications
- 403
- Assignees
- 239
- Inventors
- 749
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 3 |
| 2002 | 3 | 5 |
| 2003 | 3 | 3 |
| 2004 | 1 | 7 |
| 2005 | 1 | 8 |
| 2006 | 7 | 6 |
| 2007 | 8 | 15 |
| 2008 | 9 | 19 |
| 2009 | 5 | 15 |
| 2010 | 8 | 14 |
| 2011 | 6 | 6 |
| 2012 | 5 | 8 |
| 2013 | 6 | 16 |
| 2014 | 9 | 29 |
| 2015 | 11 | 20 |
| 2016 | 9 | 11 |
| 2017 | 20 | 13 |
| 2018 | 23 | 27 |
| 2019 | 21 | 20 |
| 2020 | 18 | 30 |
| 2021 | 18 | 17 |
| 2022 | 20 | 17 |
| 2023 | 28 | 16 |
| 2024 | 23 | 43 |
| 2025 | 18 | 16 |
| 2026 | 13 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Energy storage systems and methods22 Sep 2026US 12,745,562 B2PXF Holding LLC
- Power generation device15 Sep 2026US 12,738,868 B2DENSO TEN Limited
- Turbofan thermoelectric generation1 Sep 2026US 12,722,794 B1Rtx Corporation
- Systems and methods for harnessing thermal gradient energy18 Aug 2026US 12,712,192 B2
- Energy harvesting device and energy harvesting system4 Aug 2026US 12,700,828 B2Illuminus Inc.
- Continuous rotating, cascading magnetic motor24 Sep 2026US 2026/0291407 A1
- Energy harvesting switch integrated with multiple gateways to cabin network17 Sep 2026US 2026/0280450 A1BAE Systems Controls Inc.
- Electric generator27 Aug 2026US 2026/0254374 A1Tamer Technologies, Inc.
- Devices and Methods for Energy Harvesting from Air Humidity6 Aug 2026US 2026/0230008 A1University of Massachusetts
- Liquid scintillator transducer-powered nuclear voltaic system30 Jul 2026US 2026/0221305 A1Nubatt Pte. Ltd.
Most cited
By later US patents
- Wireless coded communication (WCC) devices for tracking retail interactions with goods and association to user accounts433US 9,911,290 B12018
- Biothermal power source for implantable devices202US 7,340,304 B2Biomed Soutions, LLC · 2008
- Biothermal power source for implantable devices186US 7,127,293 B2Biomed Solutions, LLC · 2006
- Devices for tracking retail interactions with goods and association to user accounts for cashier-less transactions161US 10,140,820 B12018
- Shaft mounted energy harvesting for wireless sensor operation and data transmission130US 7,256,505 B2Microstrain, Inc. · 2007