B29D 2030/201
Manufacturing run-flat tyres
Official title: {Manufacturing run-flat tyres}
B29D2030/201 (Manufacturing run-flat tyres) appears on 39 US grants and 36 published applications in this corpus.
Search patents in B29D- Granted patents
- 39
- Published applications
- 36
- Assignees
- 17
- Inventors
- 95
- Latest grant
- 16 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 7 | 2 |
| 2003 | 1 | 3 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 3 | 3 |
| 2007 | 3 | 5 |
| 2008 | 0 | 3 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 3 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 5 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tire with variable shear element16 Apr 2024US 11,958,260 B2Bridgestone Americas Tire Operations, LLC
- Tire with variable shear element30 Nov 2021US 11,186,053 B2Bridgestone Americas Tire Operations, LLC
- Method and drum for manufacturing a tyre, in particular a run-flat tyre22 Jun 2021US 11,040,508 B2Vmi Holland B .V.
- Run-flat tire4 Jun 2019US 10,308,082 B2Sumitomo Rubber Industries, Ltd.
- Tire with pre-stressed toroidal element21 Aug 2018US 10,052,919 B2Bridgestone Americas Tire Operations, LLC
- Tire with variable shear element10 Feb 2022US 2022/0040943 A1Bridgestone Americas Tire Operations, LLC
- Post-cure sidewall stabilizing reinforcement and method of manufacturing20 Jun 2019US 2019/0184767 A1Bridgestone Americas Tire Operations, LLC
- Tire with variable shear element20 Dec 2018US 2018/0361692 A1Bridgestone Americas Tire Operations, LLC
- Tire with pre-stressed toroidal element15 Nov 2018US 2018/0326796 A1Bridgestone Americas Tire Operations, LLC
- Method and Drum for Manufacturing a Tyre, in Particular a Run-Flat Tyre31 Aug 2017US 2017/0246821 A1Vmi Holland B .V.
Most cited
By later US patents
- Run-flat tire incorporating tape-wrapped helical coil band and method of forming37US 4,673,014 AGrumman Aerospace Corporation · 1987
- Safety tire for vehicles24US 3,994,329 APneumatiques, Caoutchouc Manufacture et Plastiques Kleber-Colombes · 1976
- Run-flat tire having partial carcass layers23US 5,795,416 AMichelin Recherche et Technique S. A. · 1998
- Contoured tire building drum and method of building an extended mobility tire18US 5,591,288 AThe Goodyear Tire & Rubber Company · 1997
- Pneumatic tire with band element12US 6,148,885 ABridgestone/Firestone Research, Inc. · 2000