B29D 30/0005
Pretreatment of tyres or parts thereof
Official title: {Pretreatment of tyres or parts thereof, e.g. preheating, irradiation, precuring}
B29D30/0005 (Pretreatment of tyres or parts thereof) appears on 109 US grants and 120 published applications in this corpus.
Search patents in B29D- Granted patents
- 109
- Published applications
- 120
- Assignees
- 49
- Inventors
- 272
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 4 |
| 2003 | 5 | 2 |
| 2004 | 6 | 4 |
| 2005 | 0 | 4 |
| 2006 | 2 | 3 |
| 2007 | 2 | 4 |
| 2008 | 1 | 0 |
| 2009 | 0 | 4 |
| 2010 | 2 | 6 |
| 2011 | 0 | 1 |
| 2012 | 4 | 6 |
| 2013 | 6 | 12 |
| 2014 | 2 | 6 |
| 2015 | 4 | 8 |
| 2016 | 3 | 9 |
| 2017 | 2 | 9 |
| 2018 | 6 | 9 |
| 2019 | 4 | 7 |
| 2020 | 2 | 4 |
| 2021 | 6 | 0 |
| 2022 | 2 | 7 |
| 2023 | 4 | 4 |
| 2024 | 2 | 4 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and system for cleaning an inner surface of a tire28 Oct 2025US 12,454,110 B2Bridgestone Europe NV/SA
- Air barrier material application systems and methods17 Sep 2024US 12,090,800 B2Bridgestone Americas Tire Operations, LLC
- Methods for treating inner liner surface, inner liners resulting therefrom and tires containing such inner liners9 Jul 2024US 12,030,350 B2Bridgestone Americas Tire Operations, LLC
- System for manufacturing a support structure31 Oct 2023US 11,801,651 B2The Goodyear Tire & Rubber Company
- Tire tracking RFID label19 Sep 2023US 11,763,127 B2Avery Dennison Corporation
- Tread portion of a tire, and method and elastomeric formulation for producing a tread portion of a tire23 Jul 2026US 2026/0208531 A1Mexichem Specialty Resins Inc.
- Method and system for removing a sealing agent from the surface of an inner cavity of an end-of-use pneumatic tire8 May 2025US 2025/0144901 A1
- Composite material as abrasion protection for vehicle tires, and production method2 Jan 2025US 2025/0001648 A1Continental Reifen Deutschland GmbH
- Method and system for cleaning an inner surface of a tire13 Jun 2024US 2024/0190092 A1Bridgestone Europe NV/SA
- Composite structure assembly and non-pneumatic tire production14 Mar 2024US 2024/0083126 A1The Goodyear Tire & Rubber Company
Most cited
By later US patents
- Self-sealing pneumatic tire49US 4,228,839 AThe Firestone Tire & Rubber Company · 1980
- Sealant laminates33US 4,171,237 AThe Firestone Tire & Rubber Company · 1979
- Method and apparatus for the high frequency preheating of elastomeric products33US 4,456,806 ASumitomo Rubber Industries, Ltd. · 1984
- Pneumatic tire containing an irradiated laminated component27US 4,089,360 AThe Firestone Tire & Rubber Company · 1978
- Cured tire including encapsulated high modulus composite24US 6,598,634 B1Bridgestone Corporation · 2003