Y10T 74/19623
Backlash take-up
Y10T74/19623 (Backlash take-up) appears on 545 US grants and 282 published applications in this corpus.
Search patents in Y10T- Granted patents
- 545
- Published applications
- 282
- Assignees
- 355
- Inventors
- 1,035
- Latest grant
- 9 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 6 | 0 |
| 1978 | 9 | 0 |
| 1979 | 4 | 0 |
| 1980 | 8 | 0 |
| 1981 | 10 | 0 |
| 1982 | 2 | 0 |
| 1983 | 7 | 0 |
| 1984 | 12 | 0 |
| 1985 | 15 | 0 |
| 1986 | 12 | 0 |
| 1987 | 19 | 0 |
| 1988 | 14 | 0 |
| 1989 | 18 | 0 |
| 1990 | 20 | 0 |
| 1991 | 13 | 0 |
| 1992 | 13 | 0 |
| 1993 | 12 | 0 |
| 1994 | 10 | 0 |
| 1995 | 7 | 0 |
| 1996 | 11 | 0 |
| 1997 | 10 | 0 |
| 1998 | 13 | 0 |
| 1999 | 14 | 0 |
| 2000 | 16 | 0 |
| 2001 | 9 | 3 |
| 2002 | 16 | 18 |
| 2003 | 9 | 15 |
| 2004 | 14 | 31 |
| 2005 | 6 | 21 |
| 2006 | 15 | 10 |
| 2007 | 12 | 26 |
| 2008 | 14 | 16 |
| 2009 | 10 | 17 |
| 2010 | 22 | 20 |
| 2011 | 15 | 18 |
| 2012 | 15 | 18 |
| 2013 | 27 | 23 |
| 2014 | 29 | 20 |
| 2015 | 19 | 22 |
| 2016 | 10 | 2 |
| 2017 | 11 | 0 |
| 2018 | 2 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Miniature shredding tools for use in medical applications, methods for making, and procedures for using9 Mar 2021US 10,939,934 B2Microfabrica Inc.
- Scissors gear11 Aug 2020US 10,738,872 B2Cummins Inc.
- Driving device and image forming apparatus28 May 2019US 10,303,106 B2Ricoh Company, Ltd.
- Driving device and image forming apparatus19 Jun 2018US 10,001,741 B2Ricoh Company, Ltd.
- Miniature shredding tool for use in medical applications and methods for making6 Mar 2018US 9,907,564 B2Microfabrica Inc.
- Driving device and image forming apparatus13 Sep 2018US 2018/0259896 A1Ricoh Company, Ltd.
- Miniature Shredding Tools for Use in Medical Applications, Methods for Making, and Procedures for Using22 Mar 2018US 2018/0078274 A1Microfabrica Inc.
- Driving device and image forming apparatus1 Dec 2016US 2016/0349690 A1Ricoh Company, Ltd.
- Scissors gear11 Aug 2016US 2016/0230872 A1Cummins Inc.
- Driving device and image forming apparatus24 Dec 2015US 2015/0370215 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Gear stage assembly with preload torque108US 6,789,442 B2Heidelberger Druckmaschinen AG · 2004
- Gear-driven docking apparatus for removable mass-storage drives93US 5,721,669 AApple Computer, Inc. · 1998
- Electric steering apparatus62US 4,967,618 ANippon Seiko Kabushiki Kaisha · 1990
- Planetary gear drive assembly49US 5,662,545 AThe Toro Company · 1997
- Gear46US 5,181,433 AChiba Dies Co., Ltd. · 1993