G01B 7/283
Of gears
Official title: {of gears}
G01B7/283 (Of gears) appears on 49 US grants and 10 published applications in this corpus.
Search patents in G01B- Granted patents
- 49
- Published applications
- 10
- Assignees
- 25
- Inventors
- 64
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 3 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pure-rolling generating measurement method and device for gear helix artifact15 Apr 2025US 12,276,497 B2Dalian University of Technology
- Method for straightening of radial run-out faults or linearity faults on elongate workpieces, and measuring device, straightening machine, and straightening system thereof8 Mar 2022US 11,267,029 B2MAE Maschinin- und Apperatebau Gotzen GmbH
- Measurement of worm gears27 Oct 2020US 10,816,336 B2Gleason Metrology Systems Corporation
- Roughness measurement sensor, an apparatus with a roughness measurement sensor and the respective use thereof21 Jan 2020US 10,539,407 B2Klingelnberg GmbH
- Flexible automation cell for performing secondary operations in concert with a machining center and roll check operations12 Mar 2019US 10,228,303 B2Automation Controls & Engineering, LLC
- Method for grinding a workpiece with a toothing or a profile2 May 2024US 2024/0139842 A1Kapp Niles GmbH & Co. KG
- A pure-rolling generating measurement method and device for gear helix artifact9 Nov 2023US 2023/0358524 A1Dalian University of Technology
- Method for Straightening of Radial Run-Out Faults or Linearity Faults on Elongate Workpieces, and Measuring Device, Straightening Machine, and Straightening System Thereof11 Jul 2019US 2019/0210082 A1MAE Maschinin- und Apperatebau Gotzen GmbH
- Measurement of worm gears7 Feb 2019US 2019/0041203 A1Gleason Metrology Systems Corporation
- Roughness measurement sensor, an apparatus with a roughness measurement sensor and the respective use thereof12 Oct 2017US 2017/0292823 A1Klingelnberg GmbH
Most cited
By later US patents
- Gear tester for profile and lead testing45US 4,166,323 AMaag Gear-Wheel & Machine Company Limited · 1979
- Electronic gear checker26US 4,321,753 AIllinois Tool Works Inc. · 1982
- Multi-functional measurement system22US 5,297,055 AThe Gleason Works · 1994
- Apparatus and method for machining a gear shape21US 5,539,172 AToyota Jidosha Kabushiki Kaisha · 1996
- Automatic gear checking structure and method19US 4,488,359 ALear Siegler, Inc. · 1984