Watrous; Donald L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Watrous; Donald L..The latest application filed is for "package for parallel subelement semiconductor devices".

Company Profile

0.17.0

Watrous; Donald L. - Clifton Park NY
Watrous; Donald L. - Liverpool NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Package for parallel subelement semiconductor devices Grant 5,473,193 - Temple , et al. December 5, 1	1995-12-05
Apparatus and method for increasing breakdown voltage ruggedness in semiconductor devices Grant 5,424,563 - Temple , et al. June 13, 1	1995-06-13
Hermetic package and packaged semiconductor chip having closely spaced leads extending through the package lid Grant 5,209,390 - Temple , et al. May 11, 1	1993-05-11
Method of forming a hermetic package having a lead extending through an aperture in the package lid and packaged semiconductor chip Grant 5,135,890 - Temple , et al. August 4, 1	1992-08-04
Method of packaging a semiconductor chip in a low inductance package Grant 5,105,536 - Neugebauer , et al. April 21, 1	1992-04-21
Hermetic package having a lead extending through an aperture in the package lid and packaged semiconductor chip Grant 5,103,290 - Temple , et al. April 7, 1	1992-04-07
High current hermetic package having a lead extending through the package lid and a packaged semiconductor chip Grant 5,028,987 - Neugebauer , et al. July 2, 1	1991-07-02
Cross-connected switch having means for removing switching modules without interrupting service Grant 4,907,253 - Watrous March 6, 1	1990-03-06
Voltage regulator circuit with multiple control functions Grant 4,346,337 - Watrous August 24, 1	1982-08-24
Battery monitor circuit Grant 4,316,185 - Watrous , et al. February 16, 1	1982-02-16
Interface circuit for standard voltage regulators Grant 4,286,205 - Watrous August 25, 1	1981-08-25
Control circuit for controlling battery voltage transition rate in an automotive electrical system Grant 4,263,543 - Watrous , et al. April 21, 1	1981-04-21
Control system for and method of controlling a cooking appliance Grant 4,197,581 - Watrous , et al. April 8, 1	1980-04-08
Method and apparatus for operating a semiconductor integrated circuit at minimum power requirements Grant 4,093,909 - Watrous , et al. June 6, 1	1978-06-06
Emergency lighting system with high efficiency inverter Grant 3,921,005 - Watrous November 18, 1	1975-11-18
Mounting Arrangement For Flexible Circuit Grant 3,836,824 - Watrous September 17, 1	1974-09-17
Stabilizing Phase Controlled Ac Induction Motors Grant 3,596,158 - Watrous July 27, 1	1971-07-27

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