B29D 30/60
By winding narrow strips
Official title: by winding narrow strips
B29D30/60 (By winding narrow strips) appears on 108 US grants and 163 published applications in this corpus.
Search patents in B29D- Granted patents
- 108
- Published applications
- 163
- Assignees
- 28
- Inventors
- 204
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 6 |
| 2003 | 5 | 0 |
| 2004 | 1 | 3 |
| 2005 | 2 | 4 |
| 2006 | 3 | 13 |
| 2007 | 0 | 8 |
| 2008 | 2 | 12 |
| 2009 | 4 | 16 |
| 2010 | 3 | 15 |
| 2011 | 3 | 4 |
| 2012 | 5 | 7 |
| 2013 | 5 | 10 |
| 2014 | 4 | 4 |
| 2015 | 3 | 8 |
| 2016 | 6 | 5 |
| 2017 | 8 | 4 |
| 2018 | 3 | 5 |
| 2019 | 7 | 11 |
| 2020 | 6 | 9 |
| 2021 | 6 | 4 |
| 2022 | 4 | 6 |
| 2023 | 4 | 2 |
| 2024 | 4 | 2 |
| 2025 | 4 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reinforced tread and method of forming14 Oct 2025US 12,441,072 B2The Goodyear Tire & Rubber Company
- Process and apparatus for building tyres for vehicle wheels5 Aug 2025US 12,377,626 B2Pirelli Tyre S. P. A.
- Process for building tyres for vehicle wheels11 Feb 2025US 12,220,889 B2Pirelli Tyre S. P. A.
- Composite tread with targeted stiffness gradient and method of making21 Jan 2025US 12,202,221 B2The Goodyear Tire & Rubber Company
- Method and apparatus for manufacturing a tyre tread and a tyre18 Jun 2024US 12,011,894 B2Bridgestone Europe NV/SA
- Pneumatic vehicle tyre and method for producing a pneumatic vehicle tyre2 Jul 2026US 2026/0184113 A1Continental Reifen Deutschland GmbH
- Process for building tyres for vehicle wheels8 May 2025US 2025/0144902 A1Pirelli Tyre S. P. A.
- Rubber member molding apparatus16 Jan 2025US 2025/0018635 A1Toyo Tire Corporation
- Reinforced tread and method of forming15 Feb 2024US 2024/0051343 A1The Goodyear Tire & Rubber Company
- Method for controlling a laying head of a tire component with a simplified path1 Feb 2024US 2024/0034016 A1Compagnie Generale Des Etablissements Michelin
Most cited
By later US patents
- Method and apparatus of manufacturing a tire by the laying of rubber products onto a firm support48US 4,963,207 ACompagnie Generale Des Etablissements Michelin · 1990
- Control system for an elastomer extrusion and applicator apparatus39US 4,240,863 ACaterpillar Tractor Co. · 1980
- Method and apparatus for the simulation of the build up of the tread on a tire carcass22US 4,551,806 AAMF Incorporated · 1985
- Apparatus for making rubber component parts with conveyor for unvulcanized rubber tape20US 6,554,041 B1Sumitomo Rubber Industries, Ltd. · 2003
- Pneumatic tire with reinforced tread18US 3,991,803 AThe B. F. Goodrich Company · 1976