B60C 23/137
Comprising cam driven pistons
Official title: {comprising cam driven pistons}
B60C23/137 (Comprising cam driven pistons) appears on 50 US grants and 68 published applications in this corpus.
Search patents in B60C- Granted patents
- 50
- Published applications
- 68
- Assignees
- 21
- Inventors
- 54
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 6 |
| 2010 | 2 | 3 |
| 2011 | 8 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 10 |
| 2015 | 8 | 4 |
| 2016 | 0 | 6 |
| 2017 | 3 | 6 |
| 2018 | 3 | 3 |
| 2019 | 2 | 9 |
| 2020 | 2 | 5 |
| 2021 | 1 | 0 |
| 2022 | 7 | 0 |
| 2023 | 3 | 3 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Two-stage pump and method of operation14 Oct 2025US 12,442,364 B2Aperia Technologies, Inc.
- Hub-integrated inflation system22 Oct 2024US 12,122,196 B2Aperia Technologies, Inc.
- Hub-integrated inflation system9 May 2023US 11,642,920 B2Aperia Technologies, Inc.
- Vehicle wheel, in particular a bicycle wheel, hub for such a wheel and vehicle fitted with such a wheel28 Mar 2023US 11,613,147 B2Hubtech Holding B.V.
- Compressor assembly having a magnetic coupling31 Jan 2023US 11,565,555 B2Illinois Tool Works Inc.
- Two-stage pump and method of operation15 Jan 2026US 2026/0015999 A1Aperia Technologies, Inc.
- Two-stage pump and method of operation12 Jun 2025US 2025/0188915 A1Aperia Technologies, Inc.
- Hub-integrated inflation system9 Jan 2025US 2025/0010669 A1Aperia Technologies, Inc.
- Air pressure adjusting device, air pressure adjusting method, and air pressure adjusting system4 Jul 2024US 2024/0217278 A1Pacific Industrial Co., Ltd.
- Hub-integrated inflation system10 Aug 2023US 2023/0249501 A1Aperia Technologies, Inc.
Most cited
By later US patents
- Flywheel tire inflation device59US 5,591,281 A1997
- Tire pressuring and regulating apparatus44US 5,201,968 ACycloid Company · 1993
- Tire automatic pneumatic pump device41US 5,342,177 A1994
- Tire pressurizing and regulating apparatus41US 5,667,606 ACycloid Company · 1997
- Tire inflation system36US 9,151,288 B2Aperia Technologies, Inc. · 2015