H02S 40/20
Optical components
H02S40/20 (Optical components) appears on 840 US grants and 1,419 published applications in this corpus.
Search patents in H02S- Granted patents
- 840
- Published applications
- 1,419
- Assignees
- 563
- Inventors
- 2,210
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 4 |
| 2007 | 1 | 5 |
| 2008 | 3 | 9 |
| 2009 | 3 | 30 |
| 2010 | 3 | 32 |
| 2011 | 8 | 43 |
| 2012 | 10 | 51 |
| 2013 | 21 | 28 |
| 2014 | 21 | 67 |
| 2015 | 22 | 100 |
| 2016 | 37 | 89 |
| 2017 | 55 | 104 |
| 2018 | 68 | 95 |
| 2019 | 71 | 100 |
| 2020 | 66 | 99 |
| 2021 | 65 | 94 |
| 2022 | 60 | 94 |
| 2023 | 49 | 88 |
| 2024 | 95 | 109 |
| 2025 | 108 | 113 |
| 2026 | 55 | 60 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Synergistic tracking integrated photovoltaic and concentrating cogeneration solar energy harvesting system29 Sep 2026US 12,750,000 B2RIC Enterprises
- Si-based thermophotovoltaic cell with integrated air bridge22 Sep 2026US 12,744,488 B2The Regents of the University of Michigan
- Electronic component, display device, photoelectric conversion device, electronic apparatus, illumination device, and moving body15 Sep 2026US 12,740,276 B2Canon Kabushiki Kaishi
- Photovoltaic power generation systems and methods regarding same8 Sep 2026US 12,732,131 B2Brilliant Light Power, Inc.
- Spherically configured power conversion module for use with optical energy transfer and conversion system1 Sep 2026US 12,727,282 B2Stone Aerospace, Inc.
- Systems and methods for solar power and voltage density8 Oct 2026US 2026/0312527 A1
- Tracking-type solar trough assembly8 Oct 2026US 2026/0312532 A1
- Tracking-type solar trough assembly8 Oct 2026US 2026/0312533 A1
- Double-layer photovoltaic installation1 Oct 2026US 2026/0303008 A1Adaptive and Multifunctional Photovoltaic Systems S.R.I.
- Systems powering a display using adaptive and flexible solar cells24 Sep 2026US 2026/0287796 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Pool solar power generator616US 9,847,749 B2Masimo Semiconductor, Inc. · 2017
- Solar roofing system221US 5,590,495 ABressler Group Inc. · 1997
- Photovoltaic device124US 5,807,440 ASemiconductor Energy Laboratory Co.Ltd. · 1998
- Wearable computing device110US 9,582,034 B2Motiv Inc. · 2017
- Methods for driving electro-optic displays103US 9,620,048 B2E Ink Corporation · 2017