H03K 19/217
Using schottky type fet [mesfet]
Official title: {using Schottky type FET [MESFET]}
H03K19/217 (Using schottky type fet [mesfet]) appears on 5 US grants and 0 published applications in this corpus.
Search patents in H03K- Granted patents
- 5
- Published applications
- 0
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 14 Jul 1992
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Integrated semiconductor device with an insulated-gate field effect transistor having a negative transconductance zone14 Jul 1992US 5,130,763 AU. S. Philips Corporation
- FFL/QFL FET logic circuits25 Jun 1991US 5,027,007 AThe Boeing Company
- Circuit for performing the EXCLUSIVE-OR function26 Sep 1989US 4,870,305 AU. S. Philips Corporation
- Logic coincidence gate, triplet of logic gates and sequential logic circuit using this logic gate31 May 1988US 4,748,347 AThomson-CSF
- Logic coincidence gate and logic sequential circuits using said coincidence gate27 Oct 1987US 4,703,204 AThomson-CSF
No published applications in this class yet.
Most cited
By later US patents
- Integrated semiconductor device with an insulated-gate field effect transistor having a negative transconductance zone56US 5,130,763 AU. S. Philips Corporation · 1992
- FFL/QFL FET logic circuits8US 5,027,007 AThe Boeing Company · 1991
- Circuit for performing the EXCLUSIVE-OR function6US 4,870,305 AU. S. Philips Corporation · 1989
- Logic coincidence gate and logic sequential circuits using said coincidence gate3US 4,703,204 AThomson-CSF · 1987
- Logic coincidence gate, triplet of logic gates and sequential logic circuit using this logic gate2US 4,748,347 AThomson-CSF · 1988