B60C 27/06
Extending over the complete circumference of the tread
Official title: extending over the complete circumference of the tread, e.g. made of chains {or cables}(B60C27/20 takes precedence)
B60C27/06 (Extending over the complete circumference of the tread) appears on 398 US grants and 185 published applications in this corpus.
Search patents in B60C- Granted patents
- 398
- Published applications
- 185
- Assignees
- 125
- Inventors
- 451
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 9 | 0 |
| 1978 | 10 | 0 |
| 1979 | 15 | 0 |
| 1980 | 15 | 0 |
| 1981 | 25 | 0 |
| 1982 | 11 | 0 |
| 1983 | 16 | 0 |
| 1984 | 8 | 0 |
| 1985 | 8 | 0 |
| 1986 | 4 | 0 |
| 1987 | 12 | 0 |
| 1988 | 6 | 0 |
| 1989 | 14 | 0 |
| 1990 | 10 | 0 |
| 1991 | 15 | 0 |
| 1992 | 8 | 0 |
| 1993 | 12 | 0 |
| 1994 | 12 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 4 | 1 |
| 2002 | 7 | 7 |
| 2003 | 9 | 8 |
| 2004 | 3 | 5 |
| 2005 | 6 | 7 |
| 2006 | 6 | 9 |
| 2007 | 6 | 9 |
| 2008 | 6 | 8 |
| 2009 | 3 | 12 |
| 2010 | 4 | 10 |
| 2011 | 9 | 9 |
| 2012 | 10 | 11 |
| 2013 | 4 | 8 |
| 2014 | 8 | 11 |
| 2015 | 8 | 9 |
| 2016 | 7 | 7 |
| 2017 | 5 | 8 |
| 2018 | 7 | 3 |
| 2019 | 7 | 11 |
| 2020 | 3 | 1 |
| 2021 | 3 | 9 |
| 2022 | 4 | 8 |
| 2023 | 4 | 5 |
| 2024 | 2 | 5 |
| 2025 | 6 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B60C 27/10Having tensioning means151
- B60C 27/08Involving lugs or rings taking up wear86
- B60C 27/16Formed of close material76
- B60C 27/14Automatically attachable56
- B60C 27/062Provided with fastening means37
- B60C 27/068The ground-engaging part being rigid10
- B60C 27/061Provided with radial arms for supporting the ground engaging parts on the7
- B60C 27/067Special chain layout5
Recent patents
- Tire assembly including integral anti-skid member9 Jun 2026US 12,649,338 B2Hyundai Motor Company
- Automated tire chain tensioner2 Dec 2025US 12,485,712 B2Mm3 LLC
- Anti-skid chain having a rotation-blocking element between adjacent chain links18 Nov 2025US 12,472,782 B2Rud Ketten Rieger & Dietz GmbH. U.Co.KG
- Snow cover for tires28 Oct 2025US 12,454,157 B2Compagnie Generale Des Etablissements Michelin
- Utility vehicle tyre chain having at least one cleat plate, utility vehicle tyre and cleat plate for a utility vehicle tyre chain16 Sep 2025US 12,415,390 B2Rud Ketten Rieger & Dietz GmbH. U.Co.KG
- Anti-skid device for road vehicles18 Dec 2025US 2025/0381806 A1Carpa Design Europe. S.L.
- Extended-Life Tire Chain and Method of Extending the Life of a Tire Chain29 May 2025US 2025/0170863 A1
- Wheel positioning for tyre chain deployment29 May 2025US 2025/0171011 A1Volvo Truck Corporation
- A Surface Adapting Assembly for a Tire23 Jan 2025US 2025/0026160 A1Retyre AS
- Tire assembly including integral anti-skid member14 Nov 2024US 2024/0375461 A1Hyundai Motor Company
Most cited
By later US patents
- Tensioning device28US 6,213,421 B1Contiweiss Weissenfela GmbH & Co. KG · 2001
- Adaptor for screwheads and the like24US 4,884,933 AConfon AG · 1989
- Safety hook and latch plate therefor24US 5,832,572 A1998
- Anti-skidding device for tired, particularly pneumatic-tired vehicle wheels on ice and snow21US 4,405,006 AFirma Niveau AG · 1983
- Closure for tire chains19US 4,416,319 ARUD-Kettenfabrik Rieger & Dietz GmbH u. Co. · 1983