H10K 85/141
Comprising aliphatic or olefinic chains
Official title: {comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE}
H10K85/141 (Comprising aliphatic or olefinic chains) appears on 1,270 US grants and 1,533 published applications in this corpus.
Search patents in H10K- Granted patents
- 1,270
- Published applications
- 1,533
- Assignees
- 477
- Inventors
- 3,186
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 11 |
| 2002 | 33 | 42 |
| 2003 | 37 | 73 |
| 2004 | 51 | 72 |
| 2005 | 47 | 82 |
| 2006 | 37 | 45 |
| 2007 | 43 | 76 |
| 2008 | 31 | 48 |
| 2009 | 26 | 49 |
| 2010 | 46 | 72 |
| 2011 | 59 | 55 |
| 2012 | 37 | 59 |
| 2013 | 49 | 46 |
| 2014 | 46 | 46 |
| 2015 | 40 | 62 |
| 2016 | 58 | 85 |
| 2017 | 61 | 118 |
| 2018 | 71 | 84 |
| 2019 | 72 | 82 |
| 2020 | 65 | 73 |
| 2021 | 61 | 69 |
| 2022 | 64 | 56 |
| 2023 | 40 | 42 |
| 2024 | 36 | 31 |
| 2025 | 35 | 33 |
| 2026 | 21 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Display device6 Oct 2026US 12,757,608 B2Samsung Display Co., Ltd.
- Display element22 Sep 2026US 12,745,555 B2Sharp Kabushiki Kaisha
- Solar additive composition and uses thereof8 Sep 2026US 12,729,311 B2
- Ink including an organic material, display device using the same, and method of manufacturing display device8 Sep 2026US 12,733,388 B2Samsung Display Co., Ltd.
- Organic light emitting device25 Aug 2026US 12,720,947 B2LG Chem.Ltd.
- Film, perovskite light emitting device comprising the same and method of manufacturing the perovskite light emitting device8 Oct 2026US 2026/0314253 A1Seoul National University R&Db Foundation
- Hybrid materials and light-emitting diodes1 Oct 2026US 2026/0305159 A1Rutgers, The State University of New Jersey
- Hole transport layer for light-emitting device, method for preparing the same, and light-emitting device comprising the same24 Sep 2026US 2026/0293426 A1Foundation of Soongsil University-Industry Cooperation
- Composition and method for manufacturing light-emitting element using same17 Sep 2026US 2026/0282644 A1Sharp Display Technology Corporation
- Photoelectric conversion element, photoelectric conversion apparatus, moving body, and building material10 Sep 2026US 2026/0271480 A1
Most cited
By later US patents
- Multicolor organic light emitting devices2,173US 5,707,745 AThe Trustees of Princeton University · 1998
- Transparent contacts for organic devices1,986US 5,703,436 AThe Trustees of Princeton University · 1997
- Fabrication of organic semiconductor devices using ink jet printing1,636US 6,087,196 AThe Trustees of Princeton University · 2000
- Phosphorescent compound, a phosphorescent composition and an organic light-emitting device907US 7,250,226 B2Nippon Hoso Kyokai · 2007
- Light emitting material and organic light-emitting device894US 7,396,598 B2Showa Denko K. K. · 2008