Y10T 29/49476
Gear tooth cutting
Y10T29/49476 (Gear tooth cutting) appears on 110 US grants and 90 published applications in this corpus.
Search patents in Y10T- Granted patents
- 110
- Published applications
- 90
- Assignees
- 91
- Inventors
- 223
- Latest grant
- 6 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 4 |
| 2002 | 3 | 0 |
| 2003 | 2 | 5 |
| 2004 | 2 | 10 |
| 2005 | 4 | 6 |
| 2006 | 7 | 5 |
| 2007 | 6 | 7 |
| 2008 | 5 | 7 |
| 2009 | 3 | 9 |
| 2010 | 6 | 7 |
| 2011 | 5 | 8 |
| 2012 | 7 | 6 |
| 2013 | 6 | 3 |
| 2014 | 10 | 4 |
| 2015 | 4 | 4 |
| 2016 | 4 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for acoustically influencing toothed wheels6 Jun 2023US 11,668,385 B2Audi AG
- Matched equilibrium gear mechanism3 Jan 2023US 11,543,014 B2The United States of America as represented by the Secretary of the Navy
- Method for producing a workpiece provided with a toothing or profiling9 Aug 2022US 11,407,048 B2Kapp Niles GmbH & Co. KG
- Apparatus for chamfer-machining a workpiece25 Jan 2022US 11,229,964 B2Liebherr-Verzahntechnik GmbH
- Hypoid gear design method and hypoid gear3 Mar 2020US 10,578,192 B2Kabushiki Kaisha Toyota Chuo Kenkyusho
- Method for producing a workpiece provided with a toothing or profiling10 Dec 2020US 2020/0384557 A1Kapp Niles GmbH & Co. KG
- Matched Equilibrium Gear Mechanism3 Dec 2020US 2020/0378488 A1The United States of America as represented by the Secretary of the Navy
- Assembly and method for acoustically influencing toothed wheels1 Oct 2020US 2020/0309241 A1Audi AG
- Apparatus for chamfer-machining a workpiece17 Oct 2019US 2019/0314910 A1Liebherr-Verzahntechnik GmbH
- Hypoid gear design method and hypoid gear13 Sep 2018US 2018/0259038 A1Kabushiki Kaisha Toyota Chuo Kenkyusho
Most cited
By later US patents
- Method of making ring gear and ring gear therefrom22US 4,949,456 AEaton Corporation · 1990
- Gear tooth topological modification19US 5,315,790 AUnited Technologies Corporation · 1994
- Process for manufacturing electrically conductive components18US 7,240,416 B2Cochlear Limited · 2007
- Internally meshing planetary gear structure, reduction or step-up gear having said structure, and method for machining said reduction or step-up gear16US 5,472,384 ASumitomo Heavy Industries, Ltd. · 1995
- Differential apparatus15US 5,556,351 ATochigi Fuji Sangyo Kabushiki Kaisha · 1996