G02F 1/133345
Insulating layers
Official title: {Insulating layers (G02F1/1335, G02F1/1337, G02F1/135, G02F1/136 take precedence)}
G02F1/133345 (Insulating layers) appears on 3,519 US grants and 3,876 published applications in this corpus.
Search patents in G02F- Granted patents
- 3,519
- Published applications
- 3,876
- Assignees
- 377
- Inventors
- 4,594
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 12 | 0 |
| 1991 | 5 | 0 |
| 1992 | 11 | 0 |
| 1993 | 12 | 0 |
| 1994 | 10 | 0 |
| 1995 | 7 | 0 |
| 1996 | 14 | 0 |
| 1997 | 21 | 0 |
| 1998 | 16 | 0 |
| 1999 | 24 | 0 |
| 2000 | 27 | 0 |
| 2001 | 21 | 26 |
| 2002 | 19 | 32 |
| 2003 | 30 | 31 |
| 2004 | 29 | 37 |
| 2005 | 26 | 50 |
| 2006 | 27 | 46 |
| 2007 | 32 | 55 |
| 2008 | 39 | 51 |
| 2009 | 39 | 60 |
| 2010 | 48 | 51 |
| 2011 | 58 | 76 |
| 2012 | 53 | 96 |
| 2013 | 61 | 105 |
| 2014 | 95 | 171 |
| 2015 | 166 | 336 |
| 2016 | 295 | 444 |
| 2017 | 371 | 556 |
| 2018 | 397 | 423 |
| 2019 | 420 | 299 |
| 2020 | 318 | 215 |
| 2021 | 219 | 210 |
| 2022 | 160 | 142 |
| 2023 | 152 | 135 |
| 2024 | 136 | 119 |
| 2025 | 92 | 84 |
| 2026 | 20 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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