G05B 2219/34238
Hydraulic multiplexer
G05B2219/34238 (Hydraulic multiplexer) appears on 3 US grants and 0 published applications in this corpus.
Search patents in G05B- Granted patents
- 3
- Published applications
- 0
- Assignees
- 2
- Inventors
- 8
- Latest grant
- 13 Feb 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 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
- Latching valve and a multiplexed hydraulic control system utilizing same13 Feb 2001US 6,186,045 B1Woodward Governor Company
- Multiplexing hydraulic control network with latching valves3 Sep 1996US 5,551,478 AUnited Technologies Corporation
- Multiplexed hydraulic control system with multiplexing valve having planar port array18 Feb 1992US 5,088,383 AWoodward Governor Company
No published applications in this class yet.
Most cited
By later US patents
- Multiplexed hydraulic control system with multiplexing valve having planar port array15US 5,088,383 AWoodward Governor Company · 1992
- Multiplexing hydraulic control network with latching valves13US 5,551,478 AUnited Technologies Corporation · 1996
- Latching valve and a multiplexed hydraulic control system utilizing same2US 6,186,045 B1Woodward Governor Company · 2001