B29D 30/0678
Injection moulding specially adapted for tyres or parts thereof
Official title: {Injection moulding specially adapted for tyres or parts thereof (injection moulding in general B29C45/00)}
B29D30/0678 (Injection moulding specially adapted for tyres or parts thereof) appears on 62 US grants and 48 published applications in this corpus.
Search patents in B29D- Granted patents
- 62
- Published applications
- 48
- Assignees
- 31
- Inventors
- 94
- Latest grant
- 28 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 2 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 7 |
| 2014 | 2 | 2 |
| 2015 | 4 | 2 |
| 2016 | 4 | 7 |
| 2017 | 2 | 1 |
| 2018 | 6 | 4 |
| 2019 | 0 | 0 |
| 2020 | 2 | 4 |
| 2021 | 3 | 2 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Wheel comprising a non-pneumatic tire28 May 2024US 11,993,109 B2Camso Inc.
- Method for manufacturing a pneumatic tire with an improved tread4 Jul 2023US 11,691,368 B2Compagnie Generale Des Etablissements Michelin
- Method for manufacturing an improved pneumatic tire14 Mar 2023US 11,602,913 B2Compagnie Generale Des Etablissements Michelin
- Method for forming tire components22 Nov 2022US 11,505,001 B2The Goodyear Tire & Rubber Company
- Pneumatic tire and method of manufacturing pneumatic tire4 Oct 2022US 11,458,778 B2The Yokohama Rubber Co., Ltd.
- Method of manufacturing supporting structures with cord-reinforced polymer composition spokes for non-pneumatic tires12 Jun 2025US 2025/0187375 A1The Goodyear Tire & Rubber Company
- Method for forming a non-pneumatic tire8 Jun 2023US 2023/0173774 A1Compagnie Generale Des Etablissements Michelin
- Tire6 Oct 2022US 2022/0314708 A1Bridgestone Corporation
- Non-pneumatic tire and wheel assembly with reinforced spoke structure23 Jun 2022US 2022/0194129 A1The Goodyear Tire & Rubber Company
- Manufacturing method of tire integrated electronic device19 Aug 2021US 2021/0252816 A1Hankook Tire & Technology Co., Ltd.
Most cited
By later US patents
- Vehicle wheel pneumatic tires and the manufacture thereof22US 4,059,375 ASopecom S.A. Fribourg · 1977
- Flexible annular core used for the production of hollow toroidal rubber shells14US 3,932,088 ABridgestone Tire Company Limited · 1976
- Apparatus for molding vehicle tires14US 4,197,068 AIndustrie Pirelli S.p.A. · 1980
- Process for injection molding a tire having a crown and sidewalls of different compositions13US 4,088,523 AIndustrie Pirelli S.p.A. · 1978
- Method and improved apparatus for automatically handling a mold for tires with a rigid segmented core13US 4,160,007 AIndustrie Pirelli S.p.A. · 1979