Y10S 126/909
Linear concentrating lens
Y10S126/909 (Linear concentrating lens) appears on 39 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 39
- Published applications
- 0
- Assignees
- 9
- Inventors
- 44
- Latest grant
- 20 Jul 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Solar water heater20 Jul 2004US 6,763,826 B1
- Inflatable fresnel lens solar concentrator for space power29 Aug 2000US 6,111,190 AEntech, Inc.
- Solar electric conversion unit and system26 Oct 1993US 5,255,666 A
- Accumulator arrangement for the sunlight energy8 Jan 1991US 4,982,723 A
- Refracting solar energy concentrator and thin flexible Fresnel lens18 Jul 1989US 4,848,319 AMinnesota Mining and Manufacturing Company
No published applications in this class yet.
Most cited
By later US patents
- Solar concentrator and energy collection system129US 4,069,812 AE-Systems, Inc. · 1978
- Refracting solar energy concentrator and thin flexible Fresnel lens79US 4,848,319 AMinnesota Mining and Manufacturing Company · 1989
- Solar electric conversion unit and system53US 5,255,666 A1993
- Solar energy system50US 4,323,052 A1982
- Solar energy collection49US 4,210,121 A1980