C08K 5/01
Hydrocarbons
Official title: Hydrocarbons {(C08K5/0091 takes precedence)}
C08K5/01 (Hydrocarbons) appears on 1,421 US grants and 1,574 published applications in this corpus.
Search patents in C08K- Granted patents
- 1,421
- Published applications
- 1,574
- Assignees
- 855
- Inventors
- 4,113
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 32 | 0 |
| 1977 | 18 | 0 |
| 1978 | 16 | 0 |
| 1979 | 15 | 0 |
| 1980 | 11 | 0 |
| 1981 | 13 | 0 |
| 1982 | 9 | 0 |
| 1983 | 14 | 0 |
| 1984 | 15 | 0 |
| 1985 | 10 | 0 |
| 1986 | 10 | 0 |
| 1987 | 8 | 0 |
| 1988 | 10 | 0 |
| 1989 | 18 | 0 |
| 1990 | 13 | 0 |
| 1991 | 12 | 0 |
| 1992 | 18 | 0 |
| 1993 | 15 | 0 |
| 1994 | 18 | 0 |
| 1995 | 8 | 0 |
| 1996 | 19 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 14 | 0 |
| 2000 | 20 | 0 |
| 2001 | 14 | 6 |
| 2002 | 15 | 29 |
| 2003 | 29 | 33 |
| 2004 | 32 | 50 |
| 2005 | 23 | 41 |
| 2006 | 19 | 47 |
| 2007 | 16 | 38 |
| 2008 | 19 | 38 |
| 2009 | 17 | 41 |
| 2010 | 31 | 61 |
| 2011 | 25 | 58 |
| 2012 | 29 | 54 |
| 2013 | 27 | 81 |
| 2014 | 56 | 83 |
| 2015 | 59 | 88 |
| 2016 | 76 | 67 |
| 2017 | 54 | 68 |
| 2018 | 52 | 74 |
| 2019 | 58 | 92 |
| 2020 | 89 | 140 |
| 2021 | 64 | 83 |
| 2022 | 60 | 78 |
| 2023 | 68 | 55 |
| 2024 | 51 | 55 |
| 2025 | 58 | 55 |
| 2026 | 22 | 59 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical film and polarizing plate15 Sep 2026US 12,735,565 B2Tosoh Corporation
- Rubber composition4 Aug 2026US 12,698,382 B2Compagnie Generale Des Etablissements Michelin
- Temperature-changeable adhesive sheet and temperature-changeable adhesive sheet manufacturing method using same4 Aug 2026US 12,698,419 B2Xinmei Fontana Holding (Hong Kong) Limited
- Polyisobutylene adhesive comprising polyolefin copolymer additive4 Aug 2026US 12,698,421 B23M Innovative Properties Company
- Method for the devulcanisation of a vulcanisaed rubber mixture, device for carrying out the method, as well as a rubber mixture and vehicle pneumatic tyre, comprising a component made of the rubber mixture28 Jul 2026US 12,691,624 B2Continental Reifen Deutschland GmbH
- Hot-Melt, Pressure-Sensitive Adhesive With A Wide Range Of Application-Temperature8 Oct 2026US 2026/0308424 A1Henry Company, LLC
- Thermally conductive member, thermally conductive composition, structure, and method for reworking structure8 Oct 2026US 2026/0308435 A1Sekisui Chemical Co., Ltd.
- Tire Comprising a Sidewall with at Least One High-Contrast Sidewall Element1 Oct 2026US 2026/0296104 A1Compagnie Generale Des Etablissements Michelin
- Rubber composition17 Sep 2026US 2026/0275093 A1Compagnie Generale Des Etablissements Michelin
- Production of polyurethane foam3 Sep 2026US 2026/0258247 A1Evonik Operations GmbH
Most cited
By later US patents
- Thickening silicones with elastomeric silicone polyethers535US 5,811,487 ADow Corning Corporation · 1998
- Thermoplastic elastomer gelatinous compositions461US 4,369,284 AApplied Elastomerics, Inc. · 1983
- Gelatinous elastomeric optical lens, light pipe, comprising a specific block copolymer and an oil plasticizer273US 4,618,213 AApplied Elastomerics, Inc. · 1986
- Thermoplastic elastomer gelatinous articles260US 5,334,646 AApplied Elastomerics, Inc. · 1994
- Gelatinous elastomer articles255US 5,633,286 AApplied Elastomerics, Inc. · 1997