B29D 2030/481
Fillers or apexes
Official title: {Fillers or apexes}
B29D2030/481 (Fillers or apexes) appears on 26 US grants and 47 published applications in this corpus.
Search patents in B29D- Granted patents
- 26
- Published applications
- 47
- Assignees
- 18
- Inventors
- 99
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 3 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 3 |
| 2018 | 0 | 1 |
| 2019 | 1 | 5 |
| 2020 | 2 | 5 |
| 2021 | 2 | 3 |
| 2022 | 1 | 3 |
| 2023 | 0 | 1 |
| 2024 | 1 | 3 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for forming an apex17 Jun 2025US 12,330,387 B2The Goodyear Tire & Rubber Company
- Cutting device and method for cutting a strip and production line for applying an apex to a bead25 Mar 2025US 12,257,797 B2Vmi Holland B .V.
- Method for manufacturing pneumatic tire14 Jan 2025US 12,194,703 B2Toyo Tire Corporation
- Method and apparatus for forming an apex14 May 2024US 11,981,101 B2The Goodyear Tire & Rubber Company
- Assembly and method for processing bead-apexes2 Aug 2022US 11,400,671 B2Vmi Holland B.V.
- Method for switching over a tire manufacturing line, and tire manufacturing line and computer program product configured for the same9 Oct 2025US 2025/0312984 A1Vmi Holland B .V.
- Cutting device and method for cutting a strip and production line for applying an apex to a bead9 Jan 2025US 2025/0010562 A1Vmi Holland B .V.
- Method and apparatus for forming an apex15 Aug 2024US 2024/0269948 A1The Goodyear Tire & Rubber Company
- Method and splicer for splicing a leading end and a trailing end of a tire component2 May 2024US 2024/0140046 A1Vmi Holland B .V.
- Pneumatic tire28 Mar 2024US 2024/0100889 A1Kumho Tire Co., Inc.
Most cited
By later US patents
- Pneumatic tire with specified bead portion20US 6,273,162 B1Sumitomo Rubber Industries, Ltd. · 2001
- Method of manufacturing bead filler and apparatus for forming filler portion14US 6,264,780 B1Bridgestone Corporation · 2001
- Pneumatic tire with specified bead filler height and method of manufacturing the same12US 6,053,229 ASumitomo Rubber Industries, Ltd. · 2000
- Stress neutralization of an apex filler for a tire bead subassembly6US 6,524,416 B1The Goodyear Tire & Rubber Company · 2003
- Compound apex for vehicle tire6US 6,972,061 B1The Goodyear Tire & Rubber Company · 2005