B29L 2030/003
Plies
Official title: {Plies; Breakers}
B29L2030/003 (Plies) appears on 108 US grants and 79 published applications in this corpus.
Search patents in B29L- Granted patents
- 108
- Published applications
- 79
- Assignees
- 44
- Inventors
- 178
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 5 |
| 2003 | 3 | 4 |
| 2004 | 2 | 3 |
| 2005 | 1 | 6 |
| 2006 | 2 | 6 |
| 2007 | 0 | 1 |
| 2008 | 3 | 8 |
| 2009 | 1 | 1 |
| 2010 | 2 | 4 |
| 2011 | 3 | 3 |
| 2012 | 5 | 2 |
| 2013 | 2 | 4 |
| 2014 | 2 | 2 |
| 2015 | 3 | 5 |
| 2016 | 1 | 3 |
| 2017 | 2 | 2 |
| 2018 | 1 | 4 |
| 2019 | 1 | 4 |
| 2020 | 4 | 3 |
| 2021 | 2 | 3 |
| 2022 | 4 | 4 |
| 2023 | 3 | 1 |
| 2024 | 3 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Apparatus and method for automatic tire ply stitching25 Feb 2025US 12,233,616 B2Bridgestone Americas Tire Operations, LLC
- Expandable belt and tread drum with magnetic deck fixing28 May 2024US 11,993,043 B2Davian Enterprises, LLC
- Method and apparatus for forming a non-pneumatic tire carcass12 Mar 2024US 11,926,114 B2Compagnie Generale Des Etablissements Michelin
- Method for producing a reinforcement structure for a tire30 Jan 2024US 11,884,115 B2Compagnie Generale Des Etablissements Michelin
- Tire carcass ply joining apparatus and method22 Aug 2023US 11,731,380 B2The Goodyear Tire & Rubber Company
- Apparatus and Method for Automatic Tire Ply Stitching3 Aug 2023US 2023/0241850 A1Bridgestone Americas Tire Operations, LLC
- Extruder system and method for extruding cord-reinforced tire components27 Oct 2022US 2022/0339840 A1Vmi Holland B .V.
- Apparatus and Method for Automatic Tire Ply Stitching6 Oct 2022US 2022/0314566 A1Bridgestone Americas Tire Operations, LLC
- Expandable Belt and Tread Drum with Magnetic Deck Fixing11 Aug 2022US 2022/0250345 A1Davian Enterprises, LLC (Dba WYKO Tire Technologies)
- Method for producing a reinforcement structure for a tire3 Mar 2022US 2022/0063338 A1Compagnie Generale Des Etablissements Michelin
Most cited
By later US patents
- Die for extruding reinforced fabric36US 4,274,821 AThe Steelastic Company · 1981
- Apparatus for joining the ends of belt-shaped materials24US 4,765,862 ABridgestone Corporation · 1988
- Cured tire including encapsulated high modulus composite24US 6,598,634 B1Bridgestone Corporation · 2003
- Robot for tire building machine and method of operation23US 4,894,103 AThe Uniroyal Goodrich Tire Company · 1990
- Method and apparatus for butt connection of plies formed of plastic deformable material, especially rubberized steel cord plies19US 3,933,565 ASemperit Aktiengesellschaft · 1976