F16H 55/20
For bevel gears
Official title: for bevel gears
F16H55/20 (For bevel gears) appears on 40 US grants and 30 published applications in this corpus.
Search patents in F16H- Granted patents
- 40
- Published applications
- 30
- Assignees
- 34
- Inventors
- 89
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 5 |
| 2020 | 5 | 2 |
| 2021 | 1 | 4 |
| 2022 | 3 | 3 |
| 2023 | 4 | 1 |
| 2024 | 3 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Manually adjustable laboratory device24 Sep 2024US 12,097,492 B2
- Gearwheel with supporting structure23 Apr 2024US 11,965,588 B2Hirschvogel Umformtechnik GmbH
- Joints with diamond bearing surfaces20 Feb 2024US 11,906,001 B2Pi Tech Innovations LLC
- Compact accessory systems for a gas turbine engine12 Sep 2023US 11,753,998 B2Honeywell International Inc.
- Composite gear assembly and method of making same27 Jun 2023US 11,686,381 B1Cornerstone Research Group, Inc.
- Gearwheel, device and work machine6 Aug 2026US 2026/0226969 A1Deere & Company
- Joints with diamond bearing surfaces14 Sep 2023US 2023/0287940 A1Pi Tech Innovations LLC
- Manually adjustable laboratory device1 Dec 2022US 2022/0379296 A1
- Joint unit29 Sep 2022US 2022/0305677 A1Sony Interactive Entertainment Inc.
- Joints with Diamond Bearing Surfaces4 Aug 2022US 2022/0243788 A1Pi Tech Innovations LLC
Most cited
By later US patents
- Mechanism for applying pre-load to bevel gear device26US 4,742,725 AToyota Jidosha Kabushiki Kaisha · 1988
- Electrically driven power steering apparatus17US 5,165,495 AJidosha Kiki Co., Ltd. · 1992
- Gear mechanism for adjusting backlash between bevel gears15US 5,743,145 AFanuc Corporation · 1998
- Power tool with angle drive and pinion adjustment14US 7,963,346 B2Atlas Copco Tools AB · 2011
- Bevel gear backlash adjusting mechanism13US 4,580,460 AThe Singer Company · 1986