C08F 212/24
Phenols or alcohols
Official title: {Phenols or alcohols}
C08F212/24 (Phenols or alcohols) appears on 275 US grants and 423 published applications in this corpus.
Search patents in C08F- Granted patents
- 275
- Published applications
- 423
- Assignees
- 100
- Inventors
- 673
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 4 |
| 2003 | 2 | 5 |
| 2004 | 2 | 5 |
| 2005 | 4 | 2 |
| 2006 | 3 | 1 |
| 2007 | 3 | 2 |
| 2008 | 0 | 5 |
| 2009 | 0 | 7 |
| 2010 | 2 | 13 |
| 2011 | 3 | 6 |
| 2012 | 5 | 7 |
| 2013 | 9 | 13 |
| 2014 | 12 | 13 |
| 2015 | 11 | 20 |
| 2016 | 18 | 13 |
| 2017 | 11 | 18 |
| 2018 | 11 | 21 |
| 2019 | 13 | 18 |
| 2020 | 14 | 35 |
| 2021 | 12 | 43 |
| 2022 | 21 | 28 |
| 2023 | 40 | 44 |
| 2024 | 17 | 33 |
| 2025 | 25 | 39 |
| 2026 | 10 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resist material and patterning process11 Aug 2026US 12,704,780 B2Shin-Etsu Chemical Co., Ltd.
- Additives for electrolyte and cathode material in Li-ion batteries comprising metal-based cathode material which produces M2+ metal ions11 Aug 2026US 12,706,324 B2Hydro-Quebec
- Polymer, photoresist compositions including the same, and pattern formation methods7 Jul 2026US 12,675,045 B2Dupont Electronic Materials International, LLC
- Metallization method16 Jun 2026US 12,656,680 B2Dupont Electronic Materials International, LLC
- Dopant complex and an electronic component2 Jun 2026US 12,643,967 B2Canatu Finland Oy
- Radiation-sensitive composition, resist pattern formation method, polymer, and compound17 Sep 2026US 2026/0277103 A1Jsr Corporation
- Resist composition and method for forming resist pattern10 Sep 2026US 2026/0267225 A1Tokyo Ohka Kogyo.Co., Ltd.
- Resist composition, resist pattern formation method, fluorine-containing polymer compound, and compound20 Aug 2026US 2026/0244098 A1Tokyo Ohka Kogyo.Co., Ltd.
- Chemically amplified resist composition and pattern forming process13 Aug 2026US 2026/0235950 A1Shin-Etsu Chemical Co., Ltd.
- Method Of Making Catechol Styrene Co-Polymer6 Aug 2026US 2026/0226204 A1Mussel Polymers, Inc
Most cited
By later US patents
- Copolymers and photoresist compositions comprising copolymer resin binder component49US 6,042,997 AIBM Corporation · 2000
- Copolymers and photoresist compositions comprising copolymer resin binder component41US 5,861,231 AIBM Corporation · 1999
- Copolymers crosslinkable by acid catalysis39US 5,274,060 ACiba-Geigy Corporation · 1993
- Polymers derived from allylphenol or substituted allylphenol and maleic anhydride33US 4,388,451 AAshland Oil, Inc. · 1983
- .alpha.-olefin/para-alkylstyrene copolymers30US 5,543,484 AThe Penn State Research Foundation · 1996