Y10S 148/906
Roller bearing element
Y10S148/906 (Roller bearing element) appears on 132 US grants and 32 published applications in this corpus.
Search patents in Y10S- Granted patents
- 132
- Published applications
- 32
- Assignees
- 50
- Inventors
- 191
- Latest grant
- 1 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 11 | 0 |
| 1999 | 5 | 0 |
| 2000 | 13 | 0 |
| 2001 | 15 | 4 |
| 2002 | 15 | 6 |
| 2003 | 11 | 3 |
| 2004 | 3 | 4 |
| 2005 | 3 | 2 |
| 2006 | 2 | 6 |
| 2007 | 1 | 3 |
| 2008 | 3 | 0 |
| 2009 | 2 | 1 |
| 2010 | 5 | 2 |
| 2011 | 2 | 0 |
| 2012 | 3 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Rolling apparatus1 Dec 2020US RE48,336 E1Nsk Ltd.
- Bearing for alternator and bearing for pulley22 Jul 2014US 8,783,961 B2Ntn Corporation
- Bearing for alternator and bearing for pulley18 Dec 2012US 8,333,516 B2Ntn Corporation
- Method for producing steel part having long rolling contact fatigue life21 Feb 2012US 8,118,953 B2Jfe Steel Corporation
- Rolling apparatus3 Jan 2012US 8,088,230 B2Nsk Ltd.
- Bearing for alternator and bearing for pulley28 Mar 2013US 2013/0077906 A1Ntn Corporation
- Bearing for alternator and bearing for pulley16 Sep 2010US 2010/0232735 A1Ntn Corporation
- Method for producing steel part having long rolling contact fatigue life10 Jun 2010US 2010/0139819 A1Jfe Steel Corporation
- Rolling apparatus12 Feb 2009US 2009/0038713 A1Nsk Ltd.
- Alloy for roller bearing20 Sep 2007US 2007/0215251 A1Boehler Edelstahl GmbH & Co. KG
Most cited
By later US patents
- Ball-and-roller bearing41US 5,338,377 ANsk Ltd. · 1994
- Method of heat treating high carbon alloy steel parts to develop surface compressive residual stresses40US 4,191,599 AFord Motor Company · 1980
- Rolling bearing38US 5,352,303 ANsk Ltd. · 1994
- Bearing systems37US 5,589,012 ASystems Integration and Research, Inc. · 1996
- Rolling bearing36US 5,413,643 ANsk Ltd. · 1995