Y10S 148/033
Diffusion of aluminum
Y10S148/033 (Diffusion of aluminum) appears on 31 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 31
- Published applications
- 0
- Assignees
- 17
- Inventors
- 43
- Latest grant
- 7 Aug 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Surface-hardened titanium material, surface hardening method of titanium material, watchcase decoration article, and decoration article7 Aug 2001US 6,270,914 B1Citizen Watch Co., Ltd.
- System for making bright aluminum parts24 Jan 1995US 5,384,161 ADavidson Textron Inc.
- System for making bright aluminum parts1 Mar 1994US 5,290,625 ADavidson Textron Inc.
- Method of manufacturing semiconductor substrate dielectric isolating structure25 May 1993US 5,213,993 AKabushiki Kaisha Tobisha
- Method for applying an aluminum diffusion coating to a component of titanium alloy26 Jun 1990US 4,936,927 AMTU Motoren- und Turbinen-Union Muenchen GmbH
No published applications in this class yet.
Most cited
By later US patents
- Manufacture of solar cells74US 4,152,824 AMobil Tyco Solar Energy Corporation · 1979
- Method of making silicon photovoltaic cells44US 4,239,810 AInternational Business Machines Corporation · 1980
- Inexpensive solar cell and method therefor43US 4,086,102 A1978
- Dotted contact fine geometry solar cell39US 3,982,964 ACommunications Satellite Corporation (Comsat) · 1976
- Solar cell31US 3,936,319 AGeneral Electric Company · 1976