James D. Seefeldt

Person

DeForest, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit capacitor in a silicon-on-insulator integrated c...
- Patent number 6,627,954
- Issue date Sep 30, 2003
- Silicon Wave, Inc.
- James D. Seefeldt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of providing radio frequency isolation of device mesas using...
- Patent number 6,355,537
- Issue date Mar 12, 2002
- Silicon Wave, Inc.
- James D. Seefeldt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit inductor with high self-resonance frequency
- Patent number 6,310,387
- Issue date Oct 30, 2001
- Silicon Wave, Inc.
- James Douglas Seefeldt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for measuring multiple pressures
- Patent number 6,220,101
- Issue date Apr 24, 2001
- SSI Technologies, Inc.
- James Schloss
- G01 - MEASURING TESTING
Information Patent Grant
Integrated circuit varactor having a wide capacitance range
- Patent number 6,172,378
- Issue date Jan 9, 2001
- Silicon Wave, Inc.
- Christopher D. Hull
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transducer having a resonating silicon beam and method for forming...
- Patent number 6,118,164
- Issue date Sep 12, 2000
- SSI Technologies, Inc.
- James D. Seefeldt
- G01 - MEASURING TESTING
Information Patent Grant
Resonating structure and method for forming the resonating structure
- Patent number 6,021,675
- Issue date Feb 8, 2000
- SSI Technologies, Inc.
- James D. Seefeldt
- G01 - MEASURING TESTING
Information Patent Grant
Transducer having a resonating silicon beam and method for forming...
- Patent number 5,834,333
- Issue date Nov 10, 1998
- SSI Technologies, Inc.
- James D. Seefeldt
- G01 - MEASURING TESTING
Information Patent Grant
Temperature sensor and method
- Patent number 5,795,069
- Issue date Aug 18, 1998
- SSI Technologies, Inc.
- Michael F. Mattes
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for compensating for temperature fluctuations...
- Patent number 5,796,291
- Issue date Aug 18, 1998
- SSI Technologies, Inc.
- Michael F. Mattes
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for sealing a pressure transducer within a hou...
- Patent number 5,753,819
- Issue date May 19, 1998
- SSI Technologies, Inc.
- Paul B. Rozgo
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for detecting the speed of a rotating element including s...
- Patent number 5,744,950
- Issue date Apr 28, 1998
- SSI Technologies, Inc.
- James D. Seefeldt
- G01 - MEASURING TESTING
Information Patent Grant
Transducer having a silicon diaphragm and method for forming same
- Patent number 5,736,430
- Issue date Apr 7, 1998
- SSI Technologies, Inc.
- James D. Seefeldt
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Gas concentration sensor
- Patent number 5,708,190
- Issue date Jan 13, 1998
- SSI Technologies, Inc.
- James D. Seefeldt
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for containing a temperature sensing device
- Patent number 5,695,285
- Issue date Dec 9, 1997
- SSI Technologies, Inc.
- Jeffrey A. Kuberka
- G01 - MEASURING TESTING
Information Patent Grant
Switched reluctance angular velocity sensor
- Patent number 5,574,361
- Issue date Nov 12, 1996
- SSI Technologies, Inc.
- James D. Seefeldt
- G01 - MEASURING TESTING

James D. Seefeldt

Person

Patents Grantslast 30 patents

Integrated circuit capacitor in a silicon-on-insulator integrated c...

Method of providing radio frequency isolation of device mesas using...

Integrated circuit inductor with high self-resonance frequency

Apparatus for measuring multiple pressures

Integrated circuit varactor having a wide capacitance range

Transducer having a resonating silicon beam and method for forming...

Resonating structure and method for forming the resonating structure

Transducer having a resonating silicon beam and method for forming...

Temperature sensor and method

Method and apparatus for compensating for temperature fluctuations...

Method and apparatus for sealing a pressure transducer within a hou...

Apparatus for detecting the speed of a rotating element including s...

Transducer having a silicon diaphragm and method for forming same

Gas concentration sensor

Apparatus for containing a temperature sensing device

Switched reluctance angular velocity sensor