F16H 1/125
Comprising spiral gears only
Official title: {comprising spiral gears only}
F16H1/125 (Comprising spiral gears only) appears on 37 US grants and 40 published applications in this corpus.
Search patents in F16H- Granted patents
- 37
- Published applications
- 40
- Assignees
- 28
- Inventors
- 85
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 4 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 3 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 4 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 4 |
| 2022 | 3 | 5 |
| 2023 | 5 | 3 |
| 2024 | 4 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Follow focus11 Feb 2025US 12,222,629 B2Shenzhen Neewer Technology Co. Ltd
- Systems for a drive unit4 Feb 2025US 12,215,760 B2Dana Italia S.R.L.
- Cogwheel26 Nov 2024US 12,152,660 B2Ocado Innovation Limited
- Actuator for motor vehicle applications24 Sep 2024US 12,098,583 B2Kiekert AG
- Intersecting-axes type gear mechanism17 Sep 2024US 12,092,189 B2Subaru Corporation
- Food product feed apparatus with traction roller drive20 Aug 2026US 2026/0241601 A1Weber Food Technology GmbH
- Drive unit for motor vehicle applications29 Jan 2026US 2026/0028859 A1Kiekert AG
- Systems for a drive unit9 Jan 2025US 2025/0012341 A1Dana Italia S.R.L.
- Follow focus18 Apr 2024US 2024/0126141 A1Shenzhen Neewer Technology Co. Ltd
- Motor with deceleration mechanism17 Aug 2023US 2023/0258248 A1Mitsuba Corporation
Most cited
By later US patents
- Motor assembly with gear housing containing pinion gear support bearing31US 5,501,117 ASew-Eurodrive GmbH & Co. KG · 1996
- Worm/worm gear transmission19US 6,148,683 A2000
- Hybrid gear drive16US 6,128,969 AThe Board of Trustees of the University of Illinois · 2000
- Transmission device12US 6,093,126 A2000
- Variable ratio range set for a transfer case10US 6,447,418 B1New Venture Gear, Inc. · 2002