B60C 9/0292
Carcass ply curvature
Official title: {Carcass ply curvature (sidewall curvature B60C13/003)}
B60C9/0292 (Carcass ply curvature) appears on 100 US grants and 91 published applications in this corpus.
Search patents in B60C- Granted patents
- 100
- Published applications
- 91
- Assignees
- 23
- Inventors
- 189
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 0 |
| 2003 | 3 | 3 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 4 |
| 2010 | 0 | 5 |
| 2011 | 2 | 0 |
| 2012 | 5 | 1 |
| 2013 | 1 | 6 |
| 2014 | 1 | 6 |
| 2015 | 3 | 9 |
| 2016 | 2 | 8 |
| 2017 | 6 | 3 |
| 2018 | 5 | 7 |
| 2019 | 4 | 10 |
| 2020 | 4 | 6 |
| 2021 | 5 | 5 |
| 2022 | 9 | 5 |
| 2023 | 4 | 2 |
| 2024 | 3 | 1 |
| 2025 | 4 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tire16 Dec 2025US 12,496,854 B2The Yokohama Rubber Co., Ltd.
- Pneumatic tire5 Aug 2025US 12,377,682 B2The Yokohama Rubber Co., Ltd.
- Pneumatic tire29 Jul 2025US 12,370,832 B2The Yokohama Rubber Co., Ltd.
- Heavy duty tire and production method for heavy duty tire7 Jan 2025US 12,187,083 B2Sumitomo Rubber Industries, Ltd.
- Tire comprising an optimized architecture8 Oct 2024US 12,109,856 B2Compagnie Generale Des Etablissements Michelin
- Heavy load pneumatic tire11 Jun 2026US 2026/0158824 A1Bridgestone Corporation
- Tire5 Feb 2026US 2026/0034840 A1The Yokohama Rubber Co., Ltd.
- Tyre for motorcycles25 Sep 2025US 2025/0296386 A1Pirelli Tyre S. P. A.
- Tire15 May 2025US 2025/0153515 A1Sumitomo Rubber Industries, Ltd.
- Pneumatic vehicle tyres comprising a carcass ply11 Jul 2024US 2024/0227449 A1Continental Reifen Deutschland GmbH
Most cited
By later US patents
- Pneumatic radial tires22US 4,037,637 ABridgestone Tire Company Limited · 1977
- Carcass arrangement in shoulder of pneumatic tire22US 4,282,918 AThe Yokohama Rubber Co., Ltd. · 1981
- Reduced rolling resistance pneumatic radial tire and method of manufacturing the same22US 4,513,802 ABridgestone Tire Company Limited · 1985
- Heavy duty pneumatic low-sectional radial tire21US 4,387,758 ABridgestone Tire Company Limited · 1983
- High performance tire20US 4,785,861 ASumitomo Rubber Industries, Ltd. · 1988