B29D 2030/0618
Annular elements
Official title: {Annular elements, e.g. rings, for moulding the tyre shoulder areas}
B29D2030/0618 (Annular elements) appears on 22 US grants and 28 published applications in this corpus.
Search patents in B29D- Granted patents
- 22
- Published applications
- 28
- Assignees
- 14
- Inventors
- 46
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 3 | 0 |
| 2018 | 0 | 2 |
| 2019 | 3 | 8 |
| 2020 | 6 | 4 |
| 2021 | 1 | 1 |
| 2022 | 3 | 3 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Mould and process for vulcanising tyres for vehicles wheels26 May 2026US 12,636,844 B2Pirelli Tyre S. P. A.
- Method for producing pneumatic tires, tire mold, and pneumatic tires19 Nov 2024US 12,145,341 B2The Yokohama Rubber Co., Ltd.
- Pneumatic tire and tire mold20 Dec 2022US 11,529,829 B2Sumitomo Rubber Industries, Ltd.
- Tire2 Aug 2022US 11,400,761 B2Sumitomo Rubber Industries, Ltd.
- Tire vulcanizing mold1 Mar 2022US 11,260,613 B2Sumitomo Rubber Industries, Ltd.
- Mould and process for vulcanising tyres for vehicles wheels18 Jun 2026US 2026/0166828 A1Pirelli Tyre S. P. A.
- Segmented curing ring for npt elastomer bands3 Oct 2024US 2024/0326366 A1The Goodyear Tire & Rubber Company
- Process and apparatus for producing tyres for vehicle wheels29 Sep 2022US 2022/0305749 A1Pirelli Tyre S. P. A.
- Mould and process for vulcanising tyres for vehicles wheels22 Sep 2022US 2022/0297398 A1Pirelli Tyre S. P. A.
- Vulcanising device of a vehicle tyre3 Mar 2022US 2022/0063221 A1Wd Racing Oy
Most cited
By later US patents
- Method of molding a tire and mold therefor14US 6,955,782 B1The Goodyear Tire & Rubber Company · 2005
- Method for curing tires using a self-locking tire mold5US 7,459,117 B2The Goodyear Tire & Rubber Company · 2008
- Pneumatic tire and tire mold2US 11,529,829 B2Sumitomo Rubber Industries, Ltd. · 2022
- Vulcanization process for pneumatic tire and mold therefor2US 6,896,836 B2Bridgestone Corporation · 2005
- Self-locking tire mold apparatus2US 7,628,599 B2The Goodyear Tire & Rubber Company · 2009