F15B 15/065
The motor being of the rack-and-pinion type
Official title: {the motor being of the rack-and-pinion type}
F15B15/065 (The motor being of the rack-and-pinion type) appears on 160 US grants and 108 published applications in this corpus.
Search patents in F15B- Granted patents
- 160
- Published applications
- 108
- Assignees
- 100
- Inventors
- 263
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 4 |
| 2002 | 6 | 9 |
| 2003 | 10 | 8 |
| 2004 | 3 | 5 |
| 2005 | 7 | 6 |
| 2006 | 3 | 7 |
| 2007 | 5 | 4 |
| 2008 | 1 | 1 |
| 2009 | 2 | 2 |
| 2010 | 2 | 6 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 3 | 4 |
| 2014 | 4 | 3 |
| 2015 | 1 | 0 |
| 2016 | 2 | 4 |
| 2017 | 5 | 5 |
| 2018 | 2 | 9 |
| 2019 | 7 | 6 |
| 2020 | 7 | 3 |
| 2021 | 4 | 3 |
| 2022 | 3 | 2 |
| 2023 | 4 | 4 |
| 2024 | 3 | 6 |
| 2025 | 4 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pneumatic stepper motor and device comprising at least one such pneumatic stepper motor17 Mar 2026US 12,577,964 B2Machnet SG PTE. LTD.
- Pivot actuator24 Feb 2026US 12,560,184 B2Bar-Pneumatische Steuerungssysteme GmbH
- Pivot actuator13 Jan 2026US 12,523,242 B2Bar-Pneumatische Steuerungssysteme GmbH
- Electro-fluidic remote drive26 Aug 2025US 12,398,737 B2PHD, Inc.
- Process valve apparatus and method6 May 2025US 12,292,136 B2Festo AG & Co.
- Pivot actuator14 May 2026US 2026/0132803 A1Bar-Pneumatische Steuerungssysteme GmbH
- Electro-fluidic drive system6 Nov 2025US 2025/0341224 A1PHD, Inc.
- Method and device for determining a piston or wheel position24 Apr 2025US 2025/0130035 A1Festo AG & Co.
- Particle blast apparatus24 Oct 2024US 2024/0351166 A1Cold Jet, Inc.
- Pneumatic stepper motor and device comprising at least one such pneumatic stepper motor9 May 2024US 2024/0151249 A1Machnet SG PTE. LTD.
Most cited
By later US patents
- Valve actuator66US 3,982,725 AKeystone International, Inc. · 1976
- Proportional control value36US 6,155,531 AAutomatic Switch Company · 2000
- Modular rotary actuator32US 5,024,116 A1991
- Spring return valve actuator26US 4,087,074 AThe Parker & Harper Mfg. Co., Inc. · 1978
- Door operating apparatus26US 4,489,640 AAmerican Standard Inc. · 1984