B60C 11/1281
Different within the same sipe, i.e. enlarged width portion at sipe bottom
Official title: {different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length}
B60C11/1281 (Different within the same sipe, i.e. enlarged width portion at sipe bottom) appears on 304 US grants and 430 published applications in this corpus.
Search patents in B60C- Granted patents
- 304
- Published applications
- 430
- Assignees
- 50
- Inventors
- 564
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 3 |
| 2003 | 1 | 2 |
| 2004 | 2 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 4 |
| 2007 | 3 | 3 |
| 2008 | 1 | 6 |
| 2009 | 3 | 5 |
| 2010 | 2 | 7 |
| 2011 | 2 | 16 |
| 2012 | 5 | 12 |
| 2013 | 6 | 19 |
| 2014 | 5 | 6 |
| 2015 | 16 | 13 |
| 2016 | 13 | 12 |
| 2017 | 9 | 16 |
| 2018 | 8 | 32 |
| 2019 | 11 | 53 |
| 2020 | 18 | 36 |
| 2021 | 31 | 31 |
| 2022 | 39 | 63 |
| 2023 | 18 | 27 |
| 2024 | 33 | 26 |
| 2025 | 42 | 20 |
| 2026 | 19 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pneumatic tire29 Sep 2026US 12,746,781 B2The Yokohama Rubber Co., Ltd.
- Tire with sipes29 Sep 2026US 12,746,782 B2The Goodyear Tire & Rubber Company
- Groove beneath sipe8 Sep 2026US 12,728,673 B2Apollo Tyres Global R&D B. V.
- Rubber composition for tire and tire containing same11 Aug 2026US 12,703,787 B2The Yokohama Rubber Co., Ltd.
- Tire14 Jul 2026US 12,679,145 B2The Yokohama Rubber Co., Ltd.
- Pneumatic tire17 Sep 2026US 2026/0274009 A1Bridgestone Corporation
- Tire with sipes10 Sep 2026US 2026/0264455 A1The Goodyear Tire & Rubber Company
- Tire with sipes10 Sep 2026US 2026/0264457 A1The Goodyear Tire & Rubber Company
- Pneumatic tire20 Aug 2026US 2026/0241754 A1Hankook Tire & Technology Co., Ltd.
- Pneumatic tire9 Jul 2026US 2026/0192606 A1Bridgestone Corporation
Most cited
By later US patents
- Tread including recessed channel and recessed incision and mold for tread56US 6,408,910 B1Compagnie Generale des Establishments Michelin-Michelin Cie · 2002
- Siping geometry to delay the onset of rib edge wear in truck tires49US 6,196,288 B1Michelin Recherche et Technique S. A. · 2001
- Pneumatic tire with paired sides in the tread44US 5,385,189 ABridgestone Corporation · 1995
- Sacrificial ribs for improved tire wear39US 6,488,064 B1Michelin Recherche et Technique S. A. · 2002
- Pneumatic tires having excellent traction and braking performances32US 4,723,584 ABridgestone Corporation · 1988