H02S 50/00
Monitoring or testing of pv systems
Official title: Monitoring or testing of PV systems, e.g. load balancing or fault identification
H02S50/00 (Monitoring or testing of pv systems) appears on 1,772 US grants and 2,453 published applications in this corpus.
Search patents in H02S- Granted patents
- 1,772
- Published applications
- 2,453
- Assignees
- 1,001
- Inventors
- 4,569
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 2 |
| 2002 | 2 | 5 |
| 2003 | 8 | 3 |
| 2004 | 3 | 4 |
| 2005 | 6 | 1 |
| 2006 | 1 | 7 |
| 2007 | 1 | 5 |
| 2008 | 2 | 13 |
| 2009 | 5 | 33 |
| 2010 | 10 | 59 |
| 2011 | 17 | 89 |
| 2012 | 39 | 115 |
| 2013 | 56 | 107 |
| 2014 | 67 | 129 |
| 2015 | 75 | 157 |
| 2016 | 99 | 142 |
| 2017 | 123 | 162 |
| 2018 | 113 | 169 |
| 2019 | 163 | 153 |
| 2020 | 128 | 108 |
| 2021 | 143 | 173 |
| 2022 | 118 | 169 |
| 2023 | 126 | 176 |
| 2024 | 167 | 190 |
| 2025 | 162 | 172 |
| 2026 | 91 | 110 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Autonomous solar installation using artificial intelligence6 Oct 2026US 12,752,430 B2The AES Corporation
- System and method for identifying defective solar panels and to quantify energy loss6 Oct 2026US 12,756,358 B2International Business Machines Corporation
- Method for repairing and/or optimizing a solar module6 Oct 2026US 12,756,359 B2Hanwha Q Cells GmbH
- Aerodynamic damping stow for solar tracker systems29 Sep 2026US 12,750,007 B2FCX Solar LLC
- Power supply system and IV curve scanning method for power supply system22 Sep 2026US 12,742,827 B2Huawei Digital Power Technologies Co., Ltd.
- Solar panel efficiency detection and improvement8 Oct 2026US 2026/0312538 A1Itron, Inc.
- Curve tracers8 Oct 2026US 2026/0312539 A1Fluke Corporation
- Touch detection device and touch detection method thereof1 Oct 2026US 2026/0299735 A1Novatek Microelectronics Corp.
- Solar tracker commissioning1 Oct 2026US 2026/0303016 A1Array Tech, Inc.
- Performance monitoring of photovoltaic power generation using a reference power prediction model1 Oct 2026US 2026/0303017 A1Tata Consultancy Services Limited
Most cited
By later US patents
- Solar cell module, building material with solar cell module, solar cell module framing structure, and solar power generation apparatus339US 6,545,211 B1Canon Kabushiki Kaisha · 2003
- Photovoltaic module, photovoltaic module array, photovoltaic system, and method of detecting failure of photovoltaic module262US 6,515,215 B1Canon Kabushiki Kaisha · 2003
- Method of controlling photovoltaic power generation system252US 7,042,195 B2DAIHEN Corporation · 2006
- Localized power point optimizer for solar cell installations233US 8,158,877 B2SunPower Corporation · 2012
- Device for testing solar home systems229US 6,351,130 B1Fraunhofer-Gesellschaft zur Foerderung der Angewandten Foschung E.V. · 2002