Y10T 74/19981
Roller
Y10T74/19981 (Roller) appears on 48 US grants and 10 published applications in this corpus.
Search patents in Y10T- Granted patents
- 48
- Published applications
- 10
- Assignees
- 16
- Inventors
- 73
- Latest grant
- 25 Nov 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Self-lubricating transmission device25 Nov 2014US 8,893,568 B2Kamoseiko Kabushiki Kaisha
- Image forming apparatus3 Jun 2014US 8,744,313 B2Canon Kabushiki Kaisha
- Polishing apparatus14 Aug 2007US 7,255,635 B2Fujikoshi Machinery Corp.
- Adjusting device9 Jan 2007US 7,159,831 B2Carl-Zeiss-Stiftung
- Roller cam assembly8 Aug 2006US 7,086,304 B2
- Pin Roller Type Pinion Device7 Feb 2013US 2013/0031996 A1
- Self-Lubricating Transmission Device10 Jan 2013US 2013/0008267 A1Kamoseiko Kabushiki Kaisha
- Image forming apparatus13 Oct 2011US 2011/0249988 A1Canon Kabushiki Kaisha
- Conjugate roller drive26 Aug 2010US 2010/0212444 A1
- Polishing apparatus10 Aug 2006US 2006/0178094 A1Fujikoshi Machinery Corp.
Most cited
By later US patents
- Cam gear assembly82US 5,247,847 A1993
- Epicyclic transmission having cam driven roller retainer37US 4,604,916 AAdvanced Energy Concepts '81 Ltd. · 1986
- Speed reducing gearing mechanism employing trochoidally formed gear surfaces for rolling torque transmission37US 4,643,047 AAdvanced Energy Concepts '81 Ltd. · 1987
- Epicyclic transmission having free rolling roller driving elements33US 4,584,904 AAdvanced Energy Concepts '81 Ltd. · 1986
- Gantry robot construction and drive mechanism32US 4,998,442 A1991