Y10S 250/905
With longitudinal irregularity
Official title: with longitudinal irregularity
Y10S250/905 (With longitudinal irregularity) appears on 11 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 11
- Published applications
- 0
- Assignees
- 8
- Inventors
- 19
- Latest grant
- 11 Jul 1995
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Silicon opto-electronic integrated circuit for fiber optic gyros or communication11 Jul 1995US 5,432,338 AAlliedSignal Inc.
- Fiber optic evanescent wave fuel gauge and leak detector using eccentric core fibers1 Mar 1994US 5,291,032 AHughes Aircraft Company
- Tapered optical fiber sensing attenuated total reflectance24 Aug 1993US 5,239,176 AFoster-Miller, Inc.
- Evanescent wave liquid level sensor with density compensation10 Aug 1993US 5,235,179 AHughes Aircraft Company
- Optical sensor26 Jun 1990US 4,936,681 A
No published applications in this class yet.
Most cited
By later US patents
- Liquid level detecting device and method for producing the same28US 4,468,567 AShowa Electric Wire & Cable Co., Ltd. · 1984
- Optical liquid level gauge26US 3,995,169 A1976
- Fiber optic evanescent wave fuel gauge and leak detector using eccentric core fibers22US 5,291,032 AHughes Aircraft Company · 1994
- Method and apparatus for immiscible liquids measurement20US 4,045,668 AInternational Telephone and Telegraph Corporation · 1977
- Tapered optical fiber sensing attenuated total reflectance20US 5,239,176 AFoster-Miller, Inc. · 1993