G02F 2201/58
Arrangements comprising a monitoring photodetector
G02F2201/58 (Arrangements comprising a monitoring photodetector) appears on 577 US grants and 710 published applications in this corpus.
Search patents in G02F- Granted patents
- 577
- Published applications
- 710
- Assignees
- 316
- Inventors
- 1,613
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 4 |
| 2002 | 4 | 7 |
| 2003 | 6 | 7 |
| 2004 | 8 | 7 |
| 2005 | 5 | 15 |
| 2006 | 9 | 14 |
| 2007 | 8 | 20 |
| 2008 | 14 | 18 |
| 2009 | 13 | 47 |
| 2010 | 18 | 50 |
| 2011 | 23 | 27 |
| 2012 | 37 | 36 |
| 2013 | 25 | 15 |
| 2014 | 22 | 29 |
| 2015 | 20 | 29 |
| 2016 | 24 | 22 |
| 2017 | 26 | 48 |
| 2018 | 36 | 51 |
| 2019 | 51 | 46 |
| 2020 | 37 | 39 |
| 2021 | 36 | 43 |
| 2022 | 35 | 42 |
| 2023 | 30 | 35 |
| 2024 | 27 | 31 |
| 2025 | 29 | 16 |
| 2026 | 14 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices701US 5,910,854 ADonnelly Corporation · 1999
- Electrochromic rearview mirror assembly incorporating a display/signal light382US 6,700,692 B2Gentex Corporation · 2004
- Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such films and devices331US 6,245,262 B1Donnelly Corporation · 2001
- Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices299US 6,420,036 B1Donnelly Corporation · 2002
- Electrochromic rearview mirror assembly incorporating a display/signal light237US 7,042,616 B2Gentex Corporation · 2006