B60C 9/12
Built-up with rubberised layers of discrete fibres or filaments
Official title: built-up with rubberised layers of discrete fibres or filaments
B60C9/12 (Built-up with rubberised layers of discrete fibres or filaments) appears on 51 US grants and 51 published applications in this corpus.
Search patents in B60C- Granted patents
- 51
- Published applications
- 51
- Assignees
- 31
- Inventors
- 151
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 4 |
| 2003 | 2 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 6 |
| 2012 | 0 | 3 |
| 2013 | 1 | 4 |
| 2014 | 2 | 0 |
| 2015 | 3 | 4 |
| 2016 | 3 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 7 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 3 | 2 |
| 2022 | 0 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Rubber reinforcing material with reduced weight, method of preparing the same and tire comprising the same30 Sep 2025US 12,427,739 B2Kolon Industries, Inc.
- Tire with carcass ply having conductive thread sewn portion1 Oct 2024US 12,103,337 B2Bridgestone Corporation
- Pneumatic tire28 Feb 2023US 11,590,802 B2Sumitomo Rubber Industries, Ltd.
- Pneumatic tire25 May 2021US 11,014,405 B2Sumitomo Rubber Industries, Ltd.
- Multi-composite planar reinforcement4 May 2021US 10,994,573 B2Compagnie Generale Des Etablissements Michelin
- Pneumatic tire and method of manufacturing same3 Apr 2025US 2025/0108666 A1Toyo Tire Corporation
- Tire comprising a single carcass layer28 Dec 2023US 2023/0415518 A1Compagnie Generale Des Etablissements Michelin
- Rubber reinforcing material with reduced weight, method of preparing the same and tire comprising the same8 Jun 2023US 2023/0173777 A1Kolon Industries, Inc.
- Pneumatic tire29 Sep 2022US 2022/0305850 A1Sumitomo Rubber Industries, Ltd.
- Tire18 Aug 2022US 2022/0258547 A1Bridgestone Corporation
Most cited
By later US patents
- Radial tire having sidewalls reinforced with a rubbery mixture having a high modulus53US 4,067,372 APneumatiques, Caoutchouc Manufacture et Plastiques Kleber-Colombes · 1978
- Rubber containing aramid pulp reinforcement38US 4,871,004 AThe Goodyear Tire & Rubber Company · 1989
- Vehicle tires21US 4,185,675 APneumatiques, Caoutchouc Manufacture et Plastiques Kleber-Colombes · 1980
- Pneumatic tire including gas absorbing cords18US 5,221,382 AThe Goodyear Tire & Rubber Company · 1993
- Tire with reinforced sidewalls15US 5,529,104 ACompagnie Generale des Etablissements Michelin - Michelin & Cie · 1996