Emhiser Research Limited
Patent Owner
Stats
- 11 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 21, 2017 most recent publication
Details
- 11 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 163 Total Citation Count
- May 24, 1990 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9787271 Method and system for providing automatic gate bias and bias sequencing for field effect transistorsFeb 19, 15Oct 10, 17[H03F, H03G]
8963643 Method and system for providing automatic gate bias and bias sequencing for field effect transistorsJan 07, 14Feb 24, 15[H03F, H03G]
8624675 Method and system for providing automatic gate bias and bias sequencing for field effect transistorsMay 28, 12Jan 07, 14[H03G]
8188794 Method and system for providing automatic gate bias for field effect transistorsMar 25, 11May 29, 12[H03G]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6404292 Voltage controlled oscillators with reduced incidental frequency modulation and use in phase locking oscillatorsExpiredFeb 26, 99Jun 11, 02[H03B]
5097230 Phase locked loop that includes D. C. modulationExpiredOct 16, 90Mar 17, 92[H03L, H04B, H03C]
5091706 Phase locked loop with D.C. modulation and use in receiverExpiredMay 24, 90Feb 25, 92[H03L, H04B, H03C]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.