B60C 7/101
Tyre casings enclosing a distinct core
Official title: {Tyre casings enclosing a distinct core, e.g. foam (enclosed chambers defined by a distinct core B60C7/121)}
B60C7/101 (Tyre casings enclosing a distinct core) appears on 64 US grants and 86 published applications in this corpus.
Search patents in B60C- Granted patents
- 64
- Published applications
- 86
- Assignees
- 50
- Inventors
- 157
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 4 |
| 2003 | 1 | 0 |
| 2004 | 0 | 6 |
| 2005 | 1 | 5 |
| 2006 | 3 | 2 |
| 2007 | 1 | 7 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 3 | 5 |
| 2011 | 1 | 4 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 5 |
| 2015 | 2 | 2 |
| 2016 | 3 | 3 |
| 2017 | 1 | 4 |
| 2018 | 1 | 7 |
| 2019 | 6 | 6 |
| 2020 | 4 | 3 |
| 2021 | 1 | 3 |
| 2022 | 0 | 3 |
| 2023 | 2 | 3 |
| 2024 | 3 | 2 |
| 2025 | 2 | 3 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Non-pneumatic tire15 Sep 2026US 12,734,846 B2Triangle Tyre Co., Ltd.
- Polyurethane gauge wheel tire21 Jul 2026US 12,686,231 B2Gallagher Corporation
- Rubber composition, and foamed rubber product using the same14 Jul 2026US 12,679,963 B2Hangzhou Xinglu Technologies Co., Ltd
- Simulated inflatable wheel and stroller comprising same7 Apr 2026US 12,594,787 B2Wonderland Switzerland AG
- Tire for vehicle14 Oct 2025US 12,441,137 B2Hyundai Motor Company
- Toy car tire and toy car using same26 Feb 2026US 2026/0054189 A1Shenzhen Dawn Model Technology Co.,Ltd.
- Non-Pneumatic Tire16 Oct 2025US 2025/0319723 A1Triangle Tyre Co., Ltd.
- Vehicle wheel assembly comprising a non-pneumatic tire22 May 2025US 2025/0162349 A1
- Polyurethane gauge wheel tire27 Mar 2025US 2025/0100329 A1Gallagher Corporation
- Module in expanded elastomeric material for filling a tire of a cycle or motorcycle26 Sep 2024US 2024/0316995 A1
Most cited
By later US patents
- Molded polypropylene foam tire cores43US 5,073,444 A1991
- Rubber material36US 4,429,068 AHohyu Rubber Co., Ltd. · 1984
- Bicycle wheel assembly28US 4,588,542 AG. P. Plastics, Inc. · 1986
- Continuous plastic tire body and tire24US 4,033,395 A1977
- Dynamic steerable wheel spring24US 5,743,316 AAmerican Mobility Systems, Inc. · 1998