F16F 2236/027
Of strip- or leg-type springs
Official title: of strip- or leg-type springs
F16F2236/027 (Of strip- or leg-type springs) appears on 41 US grants and 26 published applications in this corpus.
Search patents in F16F- Granted patents
- 41
- Published applications
- 26
- Assignees
- 38
- Inventors
- 100
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 2 |
| 2020 | 2 | 4 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dispensing pump with polymer spring, base venting and flow baffle19 May 2026US 12,631,235 B2Silgan Dispensing Systems Corporation
- Collapsible steering column assembly with releasably attached spring21 Apr 2026US 12,606,231 B1Steering Solutions IP Holding Corporation
- Shock-absorbing buffer pad23 Sep 2025US 12,422,012 B2San Shiang Technology Co., Ltd.
- Rotary micromotor31 Dec 2024US 12,178,538 B2Robeaute
- Spring for a check valve, check valve having a spring of this kind, controllable vibration damper having such a check valve, and motor vehicle having a controllable vibration damper of this kind23 Apr 2024US 11,965,581 B2Kendrion (Villingen) GmbH
- Spring with tapered arms for shock absorber22 Jan 2026US 2026/0022752 A1Advanced Suspension Technology LLC
- Vibration isolator with translation compliance19 Jun 2025US 2025/0197023 A1Raytheon Company
- Fluid dispensing device20 Feb 2025US 2025/0058060 A1
- Fluid dispensing device and mechanical energy storage13 Feb 2025US 2025/0050365 A1
- Shock-Absorbing Buffer Pad6 Jun 2024US 2024/0183421 A1San Shiang Technology Co., Ltd.
Most cited
By later US patents
- Tangential linear flexure bearing92US 5,492,313 AThe Aerospace Corporation · 1996
- Tuned sound barriers45US 4,373,608 AGeneral Electric Company · 1983
- Compliant, ortho-planar, linear motion spring34US 6,983,924 B2Brigham Young University · 2006
- Support of a fuel pump in a fuel tank of a motor vehicle32US 4,768,925 ABayerische Motoren Werke Aktiengesellschaft · 1988
- Highly resilient polyurethane elastomer22US 4,604,940 AWestinghouse Electric Corp. · 1986