Y10T 74/2142
Pitmans and connecting rods
Y10T74/2142 (Pitmans and connecting rods) appears on 809 US grants and 308 published applications in this corpus.
Search patents in Y10T- Granted patents
- 809
- Published applications
- 308
- Assignees
- 470
- Inventors
- 1,304
- Latest grant
- 11 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 18 | 0 |
| 1978 | 14 | 0 |
| 1979 | 7 | 0 |
| 1980 | 22 | 0 |
| 1981 | 14 | 0 |
| 1982 | 17 | 0 |
| 1983 | 20 | 0 |
| 1984 | 18 | 0 |
| 1985 | 35 | 0 |
| 1986 | 25 | 0 |
| 1987 | 35 | 0 |
| 1988 | 28 | 0 |
| 1989 | 37 | 0 |
| 1990 | 17 | 0 |
| 1991 | 25 | 0 |
| 1992 | 19 | 0 |
| 1993 | 28 | 0 |
| 1994 | 13 | 0 |
| 1995 | 16 | 0 |
| 1996 | 28 | 0 |
| 1997 | 23 | 0 |
| 1998 | 19 | 0 |
| 1999 | 18 | 0 |
| 2000 | 23 | 0 |
| 2001 | 18 | 1 |
| 2002 | 15 | 13 |
| 2003 | 17 | 15 |
| 2004 | 9 | 36 |
| 2005 | 15 | 24 |
| 2006 | 13 | 19 |
| 2007 | 19 | 17 |
| 2008 | 9 | 17 |
| 2009 | 9 | 26 |
| 2010 | 15 | 25 |
| 2011 | 17 | 18 |
| 2012 | 22 | 19 |
| 2013 | 21 | 28 |
| 2014 | 24 | 20 |
| 2015 | 18 | 19 |
| 2016 | 5 | 4 |
| 2017 | 12 | 1 |
| 2018 | 12 | 4 |
| 2019 | 4 | 0 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10T 74/2162Engine type262
- Y10T 74/2144Yieldable109
- Y10T 74/2151Longitudinally adjustable98
- Y10T 74/2154Counterbalanced96
- Y10T 74/2153Sheet metal type31
- Y10T 74/2152Hollow rod, lubricated27
- Y10T 74/216Bearings, adjustable25
- Y10T 74/2159Section coupled24
All 10 subgroupsShow fewer
Recent patents
- Rod end cover11 Jul 2023US 11,698,085 B2Goodrich Actuation Systems Limited
- Actuator of variable compression ratio mechanism and actuator of link mechanism5 Jan 2021US 10,883,421 B2Hitachi Automotive Systems, Ltd.
- Rod end cover24 Nov 2020US 10,844,882 B2Goodrich Actuation Systems Limited
- Compact counter balanced arm29 Sep 2020US 10,786,318 B2Intuitive Surgical Operations, Inc.
- Connecting rod lubrication apparatus17 Sep 2019US 10,415,630 B2Cummins Inc.
- Length-adjustable connecting rod provided with a resistive torque device16 Mar 2023US 2023/0080669 A1Epsilon Composite
- Rod end cover11 Feb 2021US 2021/0040963 A1Goodrich Actuation Systems Limited
- Compact Counter Balanced Arm19 Jul 2018US 2018/0200008 A1Intuitive Surgical Operations, Inc.
- Component for absorbing and/or transmitting mechanical forces and/or moments, method for producing same and use thereof24 May 2018US 2018/0142727 A1Mt Aerospace AG
- Connecting rod lubrication apparatus1 Feb 2018US 2018/0031029 A1Cummins Inc.
Most cited
By later US patents
- Ratchet locking mechanism for surgical instruments336US 5,176,702 ASymbiosis Corporation · 1993
- Actuating forces transmission link and assembly for use in surgical instruments325US 5,366,477 AAmerican Cyanamid Company · 1994
- Actuating forces transmission link and assembly for use in surgical instruments278US 5,695,522 AAcufex Microsurgical, Inc. · 1997
- Methods for compact counter balance arms278US 8,500,722 B2Intuitive Surgical Operations, Inc. · 2013
- Surgical instrument with offset jaw actuator270US 5,989,277 A1999