Y10S 204/08
Ac plus dc
Official title: AC plus DC
Y10S204/08 (Ac plus dc) appears on 27 US grants and 1 published applications in this corpus.
Search patents in Y10S- Granted patents
- 27
- Published applications
- 1
- Assignees
- 20
- Inventors
- 55
- Latest grant
- 10 Jun 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Hybrid joule heating/electro-osmosis process for extracting contaminants from soil layers10 Jun 2003US 6,576,116 B2The Regents of the University of California
- Pulse-modulated DC electrochemical coating process and apparatus6 Mar 2001US 6,197,179 B1BASF Coatings GmbH
- Electromagnetic enriching device for electrolytes5 Mar 1996US 5,496,458 A
- Method and system for monitoring quality of phosphate coating28 Jun 1994US 5,324,399 AHughes Aircraft Company
- Process for roughening aluminum or aluminum alloys19 Apr 1994US 5,304,298 AHoechst Aktiengesellschaft
Most cited
By later US patents
- Sterilization apparatus75US 4,457,221 A1984
- High voltage electrolytic cell49US 4,236,992 A1980
- Electrophoretic separation33US 5,106,468 AExxon Research & Engineering Co. · 1992
- Process for inducing membrane fusion under an electric field30US 4,622,302 AAmerican National Red Cross · 1986
- Sinusoidal film plated memory wire25US 3,982,235 AThe United States of America as represented by the Secretary of the Navy · 1976