C08G 77/045
Containing less than 25 silicon atoms
Official title: {containing less than 25 silicon atoms}
C08G77/045 (Containing less than 25 silicon atoms) appears on 970 US grants and 927 published applications in this corpus.
Search patents in C08G- Granted patents
- 970
- Published applications
- 927
- Assignees
- 415
- Inventors
- 2,631
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 16 | 0 |
| 1978 | 14 | 0 |
| 1979 | 9 | 0 |
| 1980 | 7 | 0 |
| 1981 | 12 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 9 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 17 | 0 |
| 1991 | 19 | 0 |
| 1992 | 17 | 0 |
| 1993 | 19 | 0 |
| 1994 | 18 | 0 |
| 1995 | 19 | 0 |
| 1996 | 24 | 0 |
| 1997 | 16 | 0 |
| 1998 | 14 | 0 |
| 1999 | 24 | 0 |
| 2000 | 14 | 0 |
| 2001 | 25 | 6 |
| 2002 | 17 | 13 |
| 2003 | 14 | 27 |
| 2004 | 17 | 28 |
| 2005 | 17 | 30 |
| 2006 | 16 | 38 |
| 2007 | 14 | 27 |
| 2008 | 21 | 32 |
| 2009 | 19 | 31 |
| 2010 | 22 | 51 |
| 2011 | 29 | 37 |
| 2012 | 34 | 30 |
| 2013 | 20 | 35 |
| 2014 | 38 | 44 |
| 2015 | 41 | 48 |
| 2016 | 43 | 35 |
| 2017 | 27 | 32 |
| 2018 | 19 | 39 |
| 2019 | 30 | 43 |
| 2020 | 39 | 47 |
| 2021 | 31 | 36 |
| 2022 | 22 | 41 |
| 2023 | 24 | 41 |
| 2024 | 23 | 42 |
| 2025 | 23 | 47 |
| 2026 | 24 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Crosslinkable compositions based on organosilicon compounds6 Oct 2026US 12,753,311 B2Wacker Chemie AG
- Perovskite nanoparticles and light-emitting composition comprising an organic siloxane solvent, and methods for producing the same15 Sep 2026US 12,735,631 B2Peroled Co., Ltd.
- Fine particle containing silicon and toner11 Aug 2026US 12,704,795 B2Canon Kabushiki Kaisha
- Laminated film and flexible device14 Jul 2026US 12,679,940 B2Daicel Corporation
- Curable hotmelt silicone composition, encapsulant, hotmelt adhesives, and optical semiconductor device16 Jun 2026US 12,655,336 B2Duroptix Materials Kabushiki Kaisha
- Process for producing cyclosiloxanes from silicone waste8 Oct 2026US 2026/0308351 A1Evonik Operations GmbH
- Semiconductor package manufacturing methods using hybrid die bonding with spin-on siloxane materials8 Oct 2026US 2026/0308432 A1
- Composition containing an organosilane compounds, methods of manufacturing thin films and thin film-coated substrates, transfer method, thin film-coated substrate, and article1 Oct 2026US 2026/0297741 A1Gelest, Inc.
- Polymerisation of siloxane polymers24 Sep 2026US 2026/0286054 A1
- Multifunctional heteroleptic polyhedral oligomeric silsesquioxane (poss) and fabrication methods thereof17 Sep 2026US 2026/0275040 A1Nano and Advanced Materials Institute Limited
Most cited
By later US patents
- Enhancing the hydrophilicity of silicone polymers412US 5,397,848 AAllergan, Inc. · 1995
- Fluorosilicone hydrogels316US 5,321,108 ABausch & Lomb Incorporated · 1994
- Fluorosilicone hydrogels303US 5,387,662 ABausch & Lomb Incorporated · 1995
- Silicone gel composition and silicone gel produced therefrom273US 6,169,155 ADow Corning Corporation · 2001
- Fluorosilicone hydrogels201US 5,539,016 ABausch & Lomb Incorporated · 1996