Y02E 40/70
Smart grids as climate change mitigation technology in the energy generation sector
Y02E40/70 (Smart grids as climate change mitigation technology in the energy generation sector) appears on 1,452 US grants and 1,835 published applications in this corpus.
Search patents in Y02E- Granted patents
- 1,452
- Published applications
- 1,835
- Assignees
- 712
- Inventors
- 3,443
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 14 |
| 2003 | 2 | 14 |
| 2004 | 10 | 20 |
| 2005 | 9 | 11 |
| 2006 | 13 | 7 |
| 2007 | 9 | 17 |
| 2008 | 11 | 47 |
| 2009 | 13 | 43 |
| 2010 | 17 | 53 |
| 2011 | 29 | 45 |
| 2012 | 37 | 80 |
| 2013 | 43 | 98 |
| 2014 | 53 | 120 |
| 2015 | 57 | 129 |
| 2016 | 74 | 145 |
| 2017 | 107 | 151 |
| 2018 | 114 | 146 |
| 2019 | 171 | 122 |
| 2020 | 133 | 158 |
| 2021 | 159 | 136 |
| 2022 | 111 | 111 |
| 2023 | 93 | 85 |
| 2024 | 89 | 36 |
| 2025 | 66 | 36 |
| 2026 | 17 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rapid shutdown device for photovoltaic modules15 Sep 2026US 12,738,892 B2GAF Energy LLC
- Enhanced system and method for string balancing25 Aug 2026US 12,719,270 B2Tigo Energy Innovations LLC
- Building management and appliance control system25 Aug 2026US 12,719,281 B2Orison, Inc.
- Methods and systems for automatically configuring an electrical micronetwork18 Aug 2026US 12,710,732 B2Schneider Electric Industries SAS
- Electrical power generating system16 Jun 2026US 12,658,711 B2BWR Innovations LLC
- System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network23 Jul 2026US 2026/0211442 A1Causam Enterprises, Inc.
- System and method for building cooling-based gross energy load modification modeling with the aid of a digital computer11 Jun 2026US 2026/0161849 A1Clean Power Research, L.L.C.
- Grid telemetry fingerprint4 Jun 2026US 2026/0155674 A1LO3 Energy Inc.
- Microgrid control design system12 Mar 2026US 2026/0074523 A1Operation Technology, Inc.
- System and method for a charging station5 Mar 2026US 2026/0064148 A1Transportation IP Holdings, LLC
Most cited
By later US patents
- Systems for highly efficient solar power conversion377US 7,605,498 B2Ampt, LLC · 2009
- Systems for boundary controlled solar power conversion370US 7,719,140 B2Ampt, LLC · 2010
- Systems for highly efficient solar power256US 7,843,085 B2Ampt, LLC · 2010
- Automatic energy management and energy consumption reduction, especially in commercial and multi-building systems245US 8,078,330 B2Intercap Capital Partners, LLC · 2011
- AC power systems for renewable electrical energy243US 8,093,756 B2Ampt, LLC · 2012