Henry V. Allen — 16 Patents at Silicon Microstructures

Henry V. Allen has been granted 16 US patents while listed as an inventor at Silicon Microstructures. The first was granted in 1985 and the most recent in February 2009. Henry V. Allen ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Henry V. Allen in Fremont, CA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date
7487681	Pressure sensor adjustment using backside mask	—	2009-02-10
7111518	Extremely low cost pressure sensor realized using deep reactive ion etching	Stephen C. Terry, James W. Knutti	2006-09-26
6467354	Anodically bonded, gas impervious cavity structures fabricated in silicon	—	2002-10-22
6150681	Monolithic flow sensor and pressure sensor	—	2000-11-21
6107170	Silicon sensor contact with platinum silicide, titanium/tungsten and gold	Abhijeet D. Sathe	2000-08-22
6089099	Method for forming a bonded silicon-glass pressure sensor with strengthened corners	Abhijeet D. Sathe	2000-07-18
5445006	Self-testable micro-accelerometer and method	Stephen C. Terry, Diederik W. De Bruin	1995-08-29
5253510	Self-testable micro-accelerometer	Stephen C. Terry, Diederik W. De Bruin	1993-10-19
5103667	Self-testable micro-accelerometer and method	Stephen C. Terry, Diederik W. De Bruin	1992-04-14
4884223	Dynamic force measurement system	Lloyd D. Ingle, James W. Knutti	1989-11-28
4861420	Method of making a semiconductor transducer	James W. Knutti, Kurt E. Petersen, Carl R. Kowalski	1989-08-29
4737660	Trimmable microminiature force-sensitive switch	John H. Jerman, Stephen C. Terry	1988-04-12
4680606	Semiconductor transducer	James W. Knutti, Kurt E. Petersen, Carl R. Kowalski	1987-07-14
4636714	Capacitive transducer and method	—	1987-01-13
4588978	Remote switch-sensing system	—	1986-05-13
4543457	Microminiature force-sensitive switch	Kurt E. Petersen, James W. Knutti	1985-09-24

Henry V. Allen — 16 Patents

Issued Patents All Time

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