Y10S 451/901
Super finish
Y10S451/901 (Super finish) appears on 17 US grants and 4 published applications in this corpus.
Search patents in Y10S- Granted patents
- 17
- Published applications
- 4
- Assignees
- 12
- Inventors
- 25
- Latest grant
- 24 May 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Rolling-bearing and bearing unit24 May 2005US 6,896,416 B2Nsk Ltd.
- Surface process involving isotropic superfinishing19 Apr 2005US 6,881,498 B1Sikorsky Aircraft Corporation
- Method for manufacturing mirror surface tube for photosensitive drum of copying machine or the like31 Aug 2004US 6,783,439 B1Nissin Unyu Kogyo Co., Ltd.
- High quality optical surface and method of producing same17 Dec 2002US 6,495,272 B1B-Con Engineering Inc.
- Apparatus and method for reducing disc surface asperities to sub-microinch height19 Mar 2002US 6,358,123 B1Seagate Technology LLC
- Rolling-bearing and bearing unit8 Jul 2004US 2004/0131293 A1Nsk Ltd.
- Rolling-bearing and bearing unit11 Jul 2002US 2002/0090157 A1
- Apparatus and method for reducing disc surface asperities to sub-microinch height14 Mar 2002US 2002/0031987 A1Seagate Technology LLC
- Apparatus and method for reducing disc surface asperities to sub-microinch height1 Nov 2001US 2001/0036800 A1Seagate Technology LLC
Most cited
By later US patents
- Apparatus and method for reducing disc surface asperities to sub-microinch height33US 6,273,793 B1Seagate Technology LLC · 2001
- Apparatus and method for reducing disc surface asperities to sub-microinch height30US 6,358,123 B1Seagate Technology LLC · 2002
- Selenium-base photosensitive materials for electrophotography having super-finished substrate23US 4,134,763 ARicoh Company, Ltd. · 1979
- Vehicle finishing device23US 4,377,878 A1983
- Apparatus and method for reducing disc surface asperities to sub-microinch height23US 6,309,283 B1Seagate Technology LLC · 2001