Borowiec; Joseph C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Borowiec; Joseph C..The latest application filed is for "accurate placement and retention of an amalgam in a electrodeless fluorescent lamp".

Company Profile

0.10.0

Borowiec; Joseph C. - Schenectady 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
Accurate placement and retention of an amalgam in a electrodeless fluorescent lamp Grant 5,629,584 - Borowiec , et al. May 13, 1	1997-05-13
Electronically controllable capacitors using power MOSFET's Grant 5,600,187 - El-Hamamsy , et al. February 4, 1	1997-02-04
Electrodeless fluorescent lamp with optimized amalgam positioning Grant 5,434,482 - Borowiec , et al. July 18, 1	1995-07-18
Low-inductance package for multiple paralleled devices operating at high frequency Grant 5,170,337 - Borowiec , et al. December 8, 1	1992-12-08
Feedback control system for a high-efficiency class-D power amplifier circuit Grant 5,063,332 - El-Hamamsy , et al. November 5, 1	1991-11-05
High-frequency capacitor Grant 5,047,893 - Farrall , et al. September 10, 1	1991-09-10
Lamp ballast configuration Grant 5,030,889 - El-Hamamsy , et al. July 9, 1	1991-07-09
Starting means, with piezoelectrically-located capacitive starting electrodes, for HID lamps Grant 4,894,589 - Borowiec January 16, 1	1990-01-16
Single-conductor power line communications system Grant 4,714,912 - Roberts , et al. December 22, 1	1987-12-22
Drive and control circuits for gate capacitance latch with refresh lamp ballast Grant 4,677,346 - Roberts , et al. June 30, 1	1987-06-30

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