G03F 7/025
Non-macromolecular photopolymerisable compounds having carbon-to-carbon triple bonds
Official title: Non-macromolecular photopolymerisable compounds having carbon-to-carbon triple bonds, e.g. acetylenic compounds (G03F7/075 takes precedence)
G03F7/025 (Non-macromolecular photopolymerisable compounds having carbon-to-carbon triple bonds) appears on 107 US grants and 63 published applications in this corpus.
Search patents in G03F- Granted patents
- 107
- Published applications
- 63
- Assignees
- 52
- Inventors
- 221
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 4 | 0 |
| 1992 | 9 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 3 | 5 |
| 2012 | 0 | 1 |
| 2013 | 3 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 2 | 1 |
| 2017 | 1 | 4 |
| 2018 | 1 | 5 |
| 2019 | 1 | 10 |
| 2020 | 8 | 6 |
| 2021 | 6 | 5 |
| 2022 | 4 | 4 |
| 2023 | 4 | 3 |
| 2024 | 5 | 3 |
| 2025 | 2 | 6 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Planarizing agent for forming organic film, composition for forming organic film, method for forming organic film, and patterning process23 Jun 2026US 12,663,717 B2Shin-Etsu Chemical Co., Ltd.
- Stepped substrate coating composition including compound having photocrosslinking group due to unsaturated bond between carbon atoms12 May 2026US 12,625,428 B2Nissan Chemical Corporation
- Method for manufacturing cured film and use of the same24 Mar 2026US 12,585,189 B2Merck Patent GmbH
- Click-chemistry compatible structures, click-chemistry functionalized structures, and materials and methods for making the same2 Dec 2025US 12,487,521 B2Lawrence Livermore National Security, LLC
- Method for manufacturing cured film and use of the same4 Mar 2025US 12,242,195 B2Merck Patent GmbH
- Method for manufacturing cured film and use of the same2 Jul 2026US 2026/0186416 A1Merck Patent GmbH
- Photoresist composition15 May 2025US 2025/0155804 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Method for manufacturing cured film and use of the same27 Mar 2025US 2025/0102917 A1Merck Patent GmbH
- Compound For Forming Metal-Containing Film, Composition For Forming Metal-Containing Film, And Patterning Process13 Mar 2025US 2025/0087495 A1Shin-Etsu Chemical Co., Ltd.
- Photocurable compositions for stereolithography, method of forming the compositions, stereolithography methods using the compositions, polymer components formed by the stereolithography methods, and a device including the polymer components6 Mar 2025US 2025/0075011 A1Rogers Corporation
Most cited
By later US patents
- Photoresist monomers, polymers thereof and photoresist compositions containing it483US 6,514,666 B1Hyundai Electronics Industries Co., Ltd. · 2003
- Novel nonlinear optical materials and processes employing diacetylenes71US 4,431,263 AUniversity Patents, Inc. · 1984
- Nonlinear optical materials and processes employing diacetylenes70US 4,536,450 AUniversity Patents, Inc. · 1985
- Photosensitive elements based on polymeric matrices of diacetylenes and spiropyrans and the use thereof as coatings to prevent document reproduction62US 5,098,806 ABoard of Regents, The University of Texas System · 1992
- Heat fixable high energy radiation imaging film60US 5,420,000 AJP Laboratories, Inc. · 1995