C08L 9/06
Copolymers with styrene
C08L9/06 (Copolymers with styrene) appears on 2,238 US grants and 2,869 published applications in this corpus.
Search patents in C08L- Granted patents
- 2,238
- Published applications
- 2,869
- Assignees
- 729
- Inventors
- 4,654
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 11 | 0 |
| 1978 | 16 | 0 |
| 1979 | 5 | 0 |
| 1980 | 13 | 0 |
| 1981 | 20 | 0 |
| 1982 | 14 | 0 |
| 1983 | 26 | 0 |
| 1984 | 15 | 0 |
| 1985 | 20 | 0 |
| 1986 | 11 | 0 |
| 1987 | 8 | 0 |
| 1988 | 12 | 0 |
| 1989 | 7 | 0 |
| 1990 | 23 | 0 |
| 1991 | 9 | 0 |
| 1992 | 15 | 0 |
| 1993 | 21 | 0 |
| 1994 | 16 | 0 |
| 1995 | 18 | 0 |
| 1996 | 17 | 0 |
| 1997 | 24 | 0 |
| 1998 | 16 | 0 |
| 1999 | 25 | 0 |
| 2000 | 27 | 0 |
| 2001 | 34 | 6 |
| 2002 | 40 | 43 |
| 2003 | 29 | 36 |
| 2004 | 26 | 37 |
| 2005 | 23 | 44 |
| 2006 | 27 | 50 |
| 2007 | 26 | 40 |
| 2008 | 20 | 46 |
| 2009 | 18 | 55 |
| 2010 | 27 | 73 |
| 2011 | 30 | 82 |
| 2012 | 36 | 76 |
| 2013 | 49 | 106 |
| 2014 | 63 | 130 |
| 2015 | 100 | 148 |
| 2016 | 105 | 156 |
| 2017 | 120 | 188 |
| 2018 | 109 | 245 |
| 2019 | 144 | 230 |
| 2020 | 163 | 210 |
| 2021 | 146 | 205 |
| 2022 | 117 | 186 |
| 2023 | 118 | 146 |
| 2024 | 111 | 134 |
| 2025 | 105 | 122 |
| 2026 | 46 | 75 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Floor covering and method for the production thereof22 Sep 2026US 12,742,060 B2Nora Systems GmbH
- Elastomer composition and tire22 Sep 2026US 12,742,061 B2Sumitomo Rubber Industries, Ltd.
- Tire incorporating a rubber composition including a specific hydrocarbon resin8 Sep 2026US 12,729,292 B2Compagnie Generale Des Etablissements Michelin
- Tire tread composition comprising modified natural oil-based process oil and tire tread manufactured using the same25 Aug 2026US 12,715,247 B2Korea Research Institute of Chemical Technology
- Sustainable rubber compound for power transmission belt18 Aug 2026US 12,709,676 B2
- Antidegradant bis(dihydro and tetrahydroquinoline) compounds and uses thereof8 Oct 2026US 2026/0308127 A1Flexsys IP Holdings, LLC
- Composition for Use in the Sulphur Based Vulcanization of Rubber8 Oct 2026US 2026/0308354 A1Rubber Nano Products (Proprietary) Limited
- Tyre for vehicle wheel with superior wear resistance and grip1 Oct 2026US 2026/0297303 A1Pirelli Tyre S. P. A.
- Quinolineimine antidegradant compounds and uses thereof24 Sep 2026US 2026/0285812 A1Flexsys IP Holdings, LLC
- Rubber blends containing ethoxylated alcohol24 Sep 2026US 2026/0286104 A1LANXESS Deutschland GmbH
Most cited
By later US patents
- Manual controlled scrolling217US 6,707,449 B2Microsoft Corporation · 2004
- Chewable tobacco based product167US 4,624,269 AThe Pinkerton Tobacco Company · 1986
- High modulus low hysteresis rubber compound for pneumatic tires110US 5,494,091 ABridgestone Corporation · 1996
- Blocked mercaptosilane coupling agents for filled rubbers108US 6,608,125 B2Crompton Corporation · 2003
- Tire tread rubber composition94US 5,162,409 APirelli Armstrong Tire Corporation · 1992