F16C 32/02
Knife-edge bearings
F16C32/02 (Knife-edge bearings) appears on 7 US grants and 3 published applications in this corpus.
Search patents in F16C- Granted patents
- 7
- Published applications
- 3
- Assignees
- 7
- Inventors
- 10
- Latest grant
- 15 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 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 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Mounting of a flap valve shaft15 Sep 2020US 10,774,934 B2Tenneco Inc.
- Flexure based linear and rotary bearings21 Jun 2016US 9,371,855 B2The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Pivot bearing for the low-friction support of components30 Jun 2015US 9,068,594 B2IAT 21 Innovative Aeronautics Technologies GmbH
- Heavy-duty industrial weighing scale2 Sep 1986US 4,609,062 AColt Industries Operating Corp.
- Knife edge bearing system30 Nov 1982US 4,361,365 ARCA Corporation
- Mounting Of A Flap Valve Shaft24 May 2018US 2018/0142790 A1Tenneco Inc.
- Pivot bearing for the low-friction support of components20 Nov 2014US 2014/0341486 A1IAT 21 Innovative Aeronautics Technologies GmbH
- Flexure Based Linear and Rotary Bearings27 Nov 2008US 2008/0292392 A1USA as represented by the Administrator of the National Aeronautics and Space Administrator
Most cited
By later US patents
- Flexure based linear and rotary bearings5US 9,371,855 B2The United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 2016
- Knife-edge bearing system4US 4,066,267 AMatsushita Electric Industrial Co., Ltd. · 1978
- Bearing arrangement for a record player tonearm3US 4,170,361 A1979
- Heavy-duty industrial weighing scale3US 4,609,062 AColt Industries Operating Corp. · 1986
- Knife edge bearing system1US 4,361,365 ARCA Corporation · 1982