B60C 11/16
Of plug form
Official title: of plug form, e.g. made from metal, textile
B60C11/16 (Of plug form) appears on 140 US grants and 147 published applications in this corpus.
Search patents in B60C- Granted patents
- 140
- Published applications
- 147
- Assignees
- 58
- Inventors
- 210
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 10 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 0 |
| 2004 | 2 | 6 |
| 2005 | 1 | 1 |
| 2006 | 2 | 4 |
| 2007 | 0 | 5 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 2 | 7 |
| 2012 | 3 | 3 |
| 2013 | 0 | 6 |
| 2014 | 0 | 9 |
| 2015 | 8 | 6 |
| 2016 | 7 | 11 |
| 2017 | 2 | 14 |
| 2018 | 5 | 8 |
| 2019 | 10 | 12 |
| 2020 | 10 | 10 |
| 2021 | 7 | 8 |
| 2022 | 7 | 7 |
| 2023 | 7 | 4 |
| 2024 | 5 | 14 |
| 2025 | 4 | 2 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B60C 11/1606Retractable plug47
- B60C 11/1643With special shape of the plug-body portion, i.e. not cylindrical46
- B60C 11/1625Arrangements thereof in the tread patterns44
- B60C 11/1637Attachment of the plugs into the tread33
- B60C 11/1675With special shape of the plug- tip25
- B60C 11/1693Attachment of the plug-tip within the plug-body10
- B60C 11/1631Inclined with regard to the radial direction1
Recent patents
- Arrangement for improving traction of a ground engaging element of a vehicle25 Aug 2026US 12,715,526 B2
- Studded winter tire21 Jul 2026US 12,686,234 B2Nokian Renkaat Oyj
- Studded tyre having reduced road wear21 Jul 2026US 12,686,235 B2Nokian Renkaat Oyj
- Studded tyre having grooves21 Jul 2026US 12,686,236 B2Nokian Renkaat Oyj
- Robot cleaner7 Apr 2026US 12,593,947 B2LG Electronics Inc.
- Studded tyre having reduced road wear24 Sep 2026US 2026/0285093 A1Nokian Renkaat Oyj
- Tire stud5 Feb 2026US 2026/0034839 A1The Goodyear Tire & Rubber Company
- System, apparatus & methods for estimating the amount of nutrients released from environmentally-friendly wear material20 Nov 2025US 2025/0354840 A1GrndUp LLC
- Stud for a winter tire, winter tire and method for producing such a stud13 Feb 2025US 2025/0050690 A1Turvanasta Oy
- Pneumatic tyre with a thermally adaptive underlayer14 Nov 2024US 2024/0375438 A1Nokian Renkaat Oyj
Most cited
By later US patents
- Retractable tire stud51US 5,221,379 A1993
- Traction device for vehicle wheels27US 5,810,451 A1998
- Multicelled, tubeless safety tire with air activated snow and ice studs26US 3,942,572 A1976
- Automobile tire having retractable tread studs24US 4,676,289 A1987
- Stud for a tyre21US 7,032,636 B2Turvanasta Development OY · 2006