B60C 11/1668
With an additional collar
Official title: {with an additional collar}
B60C11/1668 (With an additional collar) appears on 18 US grants and 25 published applications in this corpus.
Search patents in B60C- Granted patents
- 18
- Published applications
- 25
- Assignees
- 8
- Inventors
- 21
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 5 |
| 2018 | 0 | 3 |
| 2019 | 2 | 2 |
| 2020 | 4 | 6 |
| 2021 | 2 | 2 |
| 2022 | 5 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 4 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Studded tyre having grooves21 Jul 2026US 12,686,236 B2Nokian Renkaat Oyj
- Removable studs, tool for inserting and removing same and kit comprising studs and tool6 Feb 2024US 11,892,022 B2Igrip Stud Inc.
- Stud pin and studded tire28 Nov 2023US 11,827,061 B2The Yokohama Rubber Co., Ltd.
- Studdable tire and pneumatic tire3 Jan 2023US 11,541,694 B2The Yokohama Rubber Co., Ltd.
- Stud pin and studded tire13 Dec 2022US 11,524,530 B2The Yokohama Rubber Co., Ltd.
- Stud for a winter tire, winter tire and method for producing such a stud13 Feb 2025US 2025/0050690 A1Turvanasta Oy
- Studded tyre having sipes14 Nov 2024US 2024/0375449 A1Nokian Renkaat Oyj
- Studded tyre having grooves14 Nov 2024US 2024/0375454 A1Nokian Renkaat Oyj
- Stud for a studded tyre14 Nov 2024US 2024/0375456 A1Nokian Renkaat Oyj
- Removable studs, tool for inserting and removing same and kit comprising studs and tool30 May 2024US 2024/0175460 A1Igrip Stud Inc.
Most cited
By later US patents