Y10T 74/19958
Bevel
Y10T74/19958 (Bevel) appears on 52 US grants and 32 published applications in this corpus.
Search patents in Y10T- Granted patents
- 52
- Published applications
- 32
- Assignees
- 43
- Inventors
- 83
- Latest grant
- 25 Dec 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 3 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 5 |
| 2009 | 1 | 1 |
| 2010 | 3 | 3 |
| 2011 | 3 | 3 |
| 2012 | 1 | 2 |
| 2013 | 2 | 4 |
| 2014 | 1 | 0 |
| 2015 | 4 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Controlled relative radius of curvature forged bevel gears with involute section25 Dec 2018US 10,161,495 B2American Axle & Manufacturing, Inc.
- Controlled relative radius of curvature forged bevel gears with involute section23 Feb 2016US 9,267,594 B2American Axle & Manufacturing, Inc.
- Method for determining geometry data for a first bevel gear in a bevel gear drive, and bevel gear drive which has a first and a second bevel gear17 Mar 2015US 8,978,503 B2Siemens Aktiengesellschaft
- Double involute pinion-face gear drive system3 Mar 2015US 8,967,012 B2GM Global Technology Operations LLC
- Optimization of face cone element for spiral bevel and hypoid gears3 Mar 2015US 8,967,013 B2The Gleason Works
- Controlled relative radius of curvature forged bevel gears with involute section9 Jun 2016US 2016/0160987 A1American Axle & Manufacturing, Inc.
- Bevel gear for gearbox29 Aug 2013US 2013/0220045 A1Hamilton Sundstrand Corporation
- Double involute pinion-face gear drive system21 Feb 2013US 2013/0042711 A1GM Global Technology Operations LLC
- Method for determining geometry data for a first bevel gear in a bevel gear drive, and bevel gear drive which has a first and a second bevel gear7 Feb 2013US 2013/0031994 A1Siemens Aktiengesellschaft
- Optimization of face cone element for spiral bevel and hypoid gears31 Jan 2013US 2013/0025394 A1The Gleason Works
Most cited
By later US patents
- Gears and gear assemblies65US 5,288,556 A1994
- Angular adjustment mechanism43US 5,214,971 AAccurate Threaded Fasteners, Inc. · 1993
- Limited slip differential28US 4,754,661 AEaton Corporation · 1988
- Gear drive assembly22US 4,226,136 AIllinois Tool Works Inc. · 1980
- Steam turbine inlet sleeve inspection apparatus and method21US 6,487,922 B1Siemens Westinghouse Power Corporation · 2002