C08F 230/08
Containing silicon
Official title: containing silicon
C08F230/08 (Containing silicon) appears on 798 US grants and 916 published applications in this corpus.
Search patents in C08F- Granted patents
- 798
- Published applications
- 916
- Assignees
- 443
- Inventors
- 2,397
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 8 | 0 |
| 1993 | 14 | 0 |
| 1994 | 18 | 0 |
| 1995 | 10 | 0 |
| 1996 | 9 | 0 |
| 1997 | 12 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 2 |
| 2002 | 6 | 14 |
| 2003 | 11 | 14 |
| 2004 | 10 | 18 |
| 2005 | 11 | 16 |
| 2006 | 10 | 19 |
| 2007 | 10 | 19 |
| 2008 | 8 | 22 |
| 2009 | 8 | 23 |
| 2010 | 19 | 25 |
| 2011 | 19 | 37 |
| 2012 | 17 | 35 |
| 2013 | 29 | 44 |
| 2014 | 30 | 47 |
| 2015 | 44 | 55 |
| 2016 | 52 | 49 |
| 2017 | 32 | 47 |
| 2018 | 37 | 49 |
| 2019 | 34 | 48 |
| 2020 | 35 | 44 |
| 2021 | 32 | 63 |
| 2022 | 35 | 54 |
| 2023 | 35 | 57 |
| 2024 | 47 | 46 |
| 2025 | 40 | 40 |
| 2026 | 27 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Organopolysiloxane and production method therefor, dispersant comprising organopolysiloxane, and dispersion containing organopolysiloxane as dispersant29 Sep 2026US 12,747,324 B2Jnc Corporation
- Optical laminate, polarizing plate, and image device display15 Sep 2026US 12,736,729 B2FUJIFILM Corporation
- Modifier for ophthalmological device25 Aug 2026US 12,715,944 B2Nof Corporation
- Aqueous dispersion of acrylate-siloxane copolymer particles25 Aug 2026US 12,715,947 B2Dow Global Technologies LLC
- Electrophotographic roller, process cartridge, electrophotographic image forming apparatus, and method for manufacturing electrophotographic roller11 Aug 2026US 12,704,799 B2Canon Kabushiki Kaisha
- Photocurable composition for forming an imprint lithography template17 Sep 2026US 2026/0275018 A1Canon Kabushiki Kaisha
- Photocurable resin for high-resolution 3-d printing17 Sep 2026US 2026/0275042 A1The United States Government as represented by the Department of Veterans Affairs
- Organosilicon polymer and use thereof3 Sep 2026US 2026/0258179 A1Beijing Mapu New Materials Co., Ltd.
- Composition for encapsulating organic lightemitting device, and organic light-emitting device display apparatus comprising organic layers formed therefrom device display apparatus comprising organic layers formed therefrom27 Aug 2026US 2026/0250529 A1Samsung SDI.Co., Ltd.
- Rigid gas permeable contact lens20 Aug 2026US 2026/0242525 A1Bausch + Lomb Ireland Limited
Most cited
By later US patents
- Photoresist polymer and photoresist composition containing the same471US 7,279,256 B2Hynix Semiconductor Inc. · 2007
- Hydrophilic contact lens made from polysiloxanes which are thermally bonded to polymerizable groups and which contain hydrophilic sidechains464US 4,260,725 ABausch & Lomb Incorporated · 1981
- Surface wettable silicone hydrogels407US 5,358,995 ABausch & Lomb Incorporated · 1994
- Hydrogel with internal wetting agent363US 6,367,929 B1Johnson & Johnson Vision Care, Inc. · 2002
- Long wearable soft contact lens322US 6,867,245 B2Asahikasei Aime Co., Ltd · 2005