Y02B 70/00
Technologies for an efficient end-user side electric power management and consumption
Y02B70/00 (Technologies for an efficient end-user side electric power management and consumption) appears on 20,874 US grants and 21,273 published applications in this corpus.
Search patents in Y02B- Granted patents
- 20,874
- Published applications
- 21,273
- Assignees
- 4,736
- Inventors
- 28,026
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 29 | 0 |
| 1978 | 28 | 0 |
| 1979 | 29 | 0 |
| 1980 | 24 | 0 |
| 1981 | 26 | 0 |
| 1982 | 45 | 0 |
| 1983 | 40 | 0 |
| 1984 | 40 | 0 |
| 1985 | 35 | 0 |
| 1986 | 35 | 0 |
| 1987 | 63 | 0 |
| 1988 | 54 | 0 |
| 1989 | 72 | 0 |
| 1990 | 76 | 0 |
| 1991 | 78 | 0 |
| 1992 | 73 | 0 |
| 1993 | 85 | 0 |
| 1994 | 107 | 0 |
| 1995 | 127 | 0 |
| 1996 | 133 | 0 |
| 1997 | 161 | 0 |
| 1998 | 186 | 0 |
| 1999 | 221 | 0 |
| 2000 | 247 | 0 |
| 2001 | 267 | 73 |
| 2002 | 261 | 264 |
| 2003 | 233 | 293 |
| 2004 | 252 | 420 |
| 2005 | 244 | 374 |
| 2006 | 351 | 409 |
| 2007 | 306 | 407 |
| 2008 | 285 | 471 |
| 2009 | 320 | 578 |
| 2010 | 386 | 685 |
| 2011 | 459 | 911 |
| 2012 | 550 | 1082 |
| 2013 | 722 | 1223 |
| 2014 | 891 | 1371 |
| 2015 | 1027 | 1425 |
| 2016 | 1339 | 1452 |
| 2017 | 1408 | 1304 |
| 2018 | 1674 | 1394 |
| 2019 | 1551 | 1241 |
| 2020 | 1354 | 1342 |
| 2021 | 1134 | 1214 |
| 2022 | 935 | 956 |
| 2023 | 1075 | 1031 |
| 2024 | 849 | 625 |
| 2025 | 676 | 454 |
| 2026 | 297 | 274 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Half-bridge circuit using monolithic flip-chip GAN power devices6 Oct 2026US 12,756,203 B2Navitas Semiconductor Limited
- Method and apparatus for actively managing electric power supply for an electric power grid29 Sep 2026US 12,748,450 B2Causam Enterprises, Inc.
- System and methods for actively managing electric power over an electric power grid29 Sep 2026US 12,748,451 B2Causam Enterprises, Inc.
- Strategic rationing of vehicle energy for supporting household loads during power outages22 Sep 2026US 12,744,388 B2Ford Global Technologies, LLC
- Activating display and performing additional function in mobile terminal with one-time user input1 Sep 2026US 12,725,184 B2Firstface Co., Ltd.
- Dynamic Boost with Constant Current Mode1 Oct 2026US 2026/0302833 A1Avago Technologies International Sales Pte. Limited
- Scalable rules-based object-oriented power system control scheme27 Aug 2026US 2026/0254245 A1Cummins Power Generation Inc.
- Isolated power converter27 Aug 2026US 2026/0254359 A1Infineon Technologies Austria AG
- Synchronous rectification control apparatus and method, and flyback switching power supply27 Aug 2026US 2026/0254362 A1Wuxi Chipown Microelectronics Co., Ltd.
- Converter system and control method thereof20 Aug 2026US 2026/0246359 A1Delta Electronics, Inc.
Most cited
By later US patents
- Expandable home automation system1,640US 5,086,385 ACustom Command Systems · 1992
- FET power converter with reduced switching loss1,520US 4,727,308 AInternational Business Machines Corporation · 1988
- Apparatus and method of optimizing power system efficiency using a power loss model1,185US 8,179,705 B2Power-One, Inc. · 2012
- System and method for powering an information handling system in multiple power states1,184US 8,063,619 B2Dell Products L. P. · 2011
- RF generator system for surgical vessel sealing1,033US 9,039,694 B2Just Right Surgical, LLC · 2015