B60C 7/14
Using springs
Official title: using springs
B60C7/14 (Using springs) appears on 391 US grants and 605 published applications in this corpus.
Search patents in B60C- Granted patents
- 391
- Published applications
- 605
- Assignees
- 120
- Inventors
- 600
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 2 |
| 2004 | 0 | 3 |
| 2005 | 0 | 1 |
| 2006 | 4 | 6 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 6 |
| 2010 | 2 | 11 |
| 2011 | 3 | 13 |
| 2012 | 5 | 11 |
| 2013 | 7 | 10 |
| 2014 | 11 | 20 |
| 2015 | 8 | 21 |
| 2016 | 20 | 24 |
| 2017 | 13 | 55 |
| 2018 | 21 | 46 |
| 2019 | 37 | 52 |
| 2020 | 28 | 62 |
| 2021 | 37 | 66 |
| 2022 | 38 | 52 |
| 2023 | 49 | 43 |
| 2024 | 31 | 34 |
| 2025 | 33 | 41 |
| 2026 | 21 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Non-pneumatic tire having reinforced support structure and method of making same6 Oct 2026US 12,752,574 B2Bridgestone Americas Tire Operations, LLC
- Knit body and tire29 Sep 2026US 12,746,780 B2Bridgestone Corporation
- Non-pneumatic tire1 Sep 2026US 12,722,423 B2Bridgestone Corporation
- Non-pneumatic tire1 Sep 2026US 12,722,424 B2Toyo Tire Corporation
- Spoke for non-pneumatic tire having extended nose reinforcement4 Aug 2026US 12,697,839 B2Compagnie Generale Des Etablissements Michelin
- Non-pneumatic tire and wheel with tensioned spoke elements24 Sep 2026US 2026/0285089 A1
- Non-pneumatic tire and small mobility vehicle24 Sep 2026US 2026/0285090 A1Bridgestone Corporation
- Self-powered wheel structure and vehicle with the same10 Sep 2026US 2026/0269748 A1Hon Hai Precision Industry Co., Ltd.
- Shear band having ultra-low hysteresis rubber30 Jul 2026US 2026/0217059 A1Compagnie Generale Des Etablissements Michelin
- Polyurethane resin9 Jul 2026US 2026/0193400 A1Daicel Corporation
Most cited
By later US patents
- Non-pneumatic tire87US 7,201,194 B2Michelin Recherche et Technique S. A. · 2007
- Compliant wheel81US 7,013,939 B2Michelin Recherche et Technique S. A. · 2006
- Tension-based non-pneumatic tire79US 8,109,308 B2Resilient Technologies LLC · 2012
- Band reinforced radial tire73US 4,111,249 AGrumman Aerospace Corporation · 1978
- Non-pneumatic tire63US 7,418,988 B2Michelin Recherche et Technique S. A. · 2008