B60C 15/0081
The carcass plies folded around or between more than one bead core
Official title: {the carcass plies folded around or between more than one bead core}
B60C15/0081 (The carcass plies folded around or between more than one bead core) appears on 55 US grants and 34 published applications in this corpus.
Search patents in B60C- Granted patents
- 55
- Published applications
- 34
- Assignees
- 21
- Inventors
- 110
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 5 | 6 |
| 2003 | 4 | 1 |
| 2004 | 5 | 4 |
| 2005 | 5 | 1 |
| 2006 | 2 | 4 |
| 2007 | 2 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tire28 Jan 2025US 12,208,646 B2The Yokohama Rubber Co., Ltd.
- Pneumatic tire28 Dec 2021US 11,207,929 B2The Yokohama Rubber Co., Ltd.
- Tire with bead regions having multiple bead fillers10 Mar 2020US 10,583,696 B2Bridgestone Americas Tire Operations, LLC
- Pneumatic tire6 Feb 2018US 9,884,520 B2Sumitomo Rubber Industries, Ltd.
- Tire with multiple bead cores and locking insert12 Sep 2017US 9,757,992 B2Compagnie Generale Des Etablissements Michelin
- Pneumatic tire28 Sep 2023US 2023/0302856 A1Kumho Tire Co., Inc.
- Tire16 Jun 2022US 2022/0185022 A1The Yokohama Rubber Co., Ltd.
- Tire with no bead turnup4 Mar 2021US 2021/0060885 A1The Goodyear Tire & Rubber Company
- Tire with no bead turnup4 Mar 2021US 2021/0061024 A1The Goodyear Tire & Rubber Company
- Radial tire17 Dec 2020US 2020/0391555 A1The Goodyear Tire & Rubber Company
Most cited
By later US patents
- Process of manufacturing pneumatic tires and apparatus for carrying out the process29US 4,277,295 APolyair Maschinenbau G.m.b.H. · 1981
- Tire having beads of specified structure and assembly of rim and bearing support with same23US 5,971,047 ACompagnie Generale des Etablissements Michelin - Michelin & Cie · 1999
- Pneumatic tire21US 4,029,137 AThe Goodyear Tire & Rubber Company · 1977
- Tire and rim assembly16US 4,922,985 AThe Goodyear Tire & Rubber Company · 1990
- Flat-base rim for heavy truck tubeless tire and assembly of such a rim with a tire14US 5,232,033 ACompagnie Generale des Etablissements Michelin - Michelin & Cie · 1993