H10K 85/151
Copolymers
Official title: {Copolymers}
H10K85/151 (Copolymers) appears on 1,921 US grants and 2,638 published applications in this corpus.
Search patents in H10K- Granted patents
- 1,921
- Published applications
- 2,638
- Assignees
- 544
- Inventors
- 3,768
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 0 | 0 |
| 2001 | 11 | 9 |
| 2002 | 24 | 26 |
| 2003 | 28 | 58 |
| 2004 | 29 | 104 |
| 2005 | 42 | 77 |
| 2006 | 53 | 80 |
| 2007 | 40 | 115 |
| 2008 | 29 | 95 |
| 2009 | 39 | 106 |
| 2010 | 76 | 122 |
| 2011 | 81 | 124 |
| 2012 | 69 | 129 |
| 2013 | 116 | 165 |
| 2014 | 84 | 146 |
| 2015 | 121 | 171 |
| 2016 | 131 | 160 |
| 2017 | 148 | 178 |
| 2018 | 149 | 143 |
| 2019 | 133 | 131 |
| 2020 | 122 | 123 |
| 2021 | 86 | 110 |
| 2022 | 82 | 81 |
| 2023 | 48 | 70 |
| 2024 | 67 | 58 |
| 2025 | 53 | 38 |
| 2026 | 22 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Display device6 Oct 2026US 12,757,608 B2Samsung Display Co., Ltd.
- Light-emitting element, display device, and method for manufacturing light-emitting element8 Sep 2026US 12,733,334 B2Sharp Kabushiki Kaisha
- Polymer, a composition, and an electroluminescent device1 Sep 2026US 12,727,375 B2Samsung Electronics Co., Ltd.
- Polycyclic aromatic compound11 Aug 2026US 12,707,891 B2Kwansei Gakuin Educational Foundation
- Light-emitting element, display device, and method for manufacturing light-emitting element28 Jul 2026US 12,696,613 B2Sharp Kabushiki Kaisha
- Composition and method for manufacturing light-emitting element using same17 Sep 2026US 2026/0282644 A1Sharp Display Technology Corporation
- Copolymer and thin film transistor and electronic device27 Aug 2026US 2026/0255867 A1Samsung Electronics Co., Ltd.
- Stretchable electrode, stretchable organic light-emitting diode comprising same, and method for manufacturing same13 Aug 2026US 2026/0239868 A1Seoul National University R&Db Foundation
- An electrode slurry composition comprising a solution-processed n-type conducting polymer30 Jul 2026US 2026/0221452 A1Westra Materials AB
- Composition for crosslinking, and method for pattern formation, pattern film, and electronic device using the same23 Jul 2026US 2026/0211322 A1UIF (University Industry Foundation), Yonsei University
Most cited
By later US patents
- Phosphorescent compound, a phosphorescent composition and an organic light-emitting device907US 7,250,226 B2Nippon Hoso Kyokai · 2007
- Electroluminescent devices175US 5,807,627 ACambridge Display Technologies · 1998
- Thin-layer field-effect transistors with MIS structure whose insulator and semiconductor are made of organic materials162US 5,347,144 ACentre National de la Recherche Scientifique (CNRS) · 1994
- Process for preparing conjugated polymers158US 5,777,070 AThe Dow Chemical Company · 1998
- Semiconductive copolymers for use in luminescent devices139US 5,401,827 ACambridge Display Technology Limited · 1995