Y10T 74/19972
Form
Official title: form
Y10T74/19972 (Form) appears on 330 US grants and 128 published applications in this corpus.
Search patents in Y10T- Granted patents
- 330
- Published applications
- 128
- Assignees
- 198
- Inventors
- 519
- Latest grant
- 18 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 12 | 0 |
| 1978 | 7 | 0 |
| 1979 | 8 | 0 |
| 1980 | 8 | 0 |
| 1981 | 12 | 0 |
| 1982 | 5 | 0 |
| 1983 | 7 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 13 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 16 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 12 | 0 |
| 1998 | 6 | 0 |
| 1999 | 8 | 0 |
| 2000 | 14 | 0 |
| 2001 | 12 | 0 |
| 2002 | 7 | 12 |
| 2003 | 5 | 8 |
| 2004 | 5 | 12 |
| 2005 | 9 | 10 |
| 2006 | 6 | 6 |
| 2007 | 5 | 7 |
| 2008 | 4 | 12 |
| 2009 | 4 | 16 |
| 2010 | 10 | 15 |
| 2011 | 12 | 7 |
| 2012 | 11 | 5 |
| 2013 | 8 | 9 |
| 2014 | 13 | 5 |
| 2015 | 7 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Railcar flexible gear coupling and railcar bogie including same18 May 2021US 11,008,024 B2Kawasaki Jukogyo Kabushiki Kaisha
- Standard gear unit, assembly kit and drive22 Oct 2019US 10,451,167 B2Sew-Eurodrive GmbH & Co. KG
- Drive system8 May 2018US 9,964,188 B2Columbia Insurance Company
- Standard gear unit, assembly kit and drive8 May 2018US 9,964,197 B2Sew-Eurodrive GmbH & Co. KG
- Gear having improved surface finish29 Aug 2017US 9,746,067 B2United Technologies Corporation
- Railcar flexible gear coupling and railcar bogie including same11 Jun 2020US 2020/0182344 A1Kawasaki Jukogyo Kabushiki Kaisha
- Standard gear unit, assembly kit and drive31 Aug 2017US 2017/0248220 A1Sew-Eurodrive GmbH & Co. KG
- Gear device26 Nov 2015US 2015/0337942 A1Toyota Jidosha Kabushiki Kaisha
- Drive system19 Nov 2015US 2015/0330484 A1Columbia Insurance Company
- Gear18 Dec 2014US 2014/0366668 A1Enplas Corporation
Most cited
By later US patents
- Connector device for an endoscope101US 4,593,679 AWarner Lambert Technologies, Inc. · 1986
- Cam gear assembly82US 5,247,847 A1993
- Self-lubricating gear system65US 5,423,232 AIMO Industries Inc., Boston Gear Division · 1995
- Tooth profile of spline of strain wave gearing63US 4,823,638 AHarmonic Drive Systems Inc. · 1989
- Gear made of resin, and mold structure54US 6,883,397 B2Enplas Corporation · 2005