Patrick Dunn — 18 Patents at Motorola

Patrick Dunn has been granted 18 US patents while listed as an inventor at Motorola. The first was granted in 1996 and the most recent in June 2025. Patrick Dunn ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Patrick Dunn in Los Angeles, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12337885	System and/or method for remote operation of a rail vehicle	Marc Greenbaum	2025-06-24
12291251	Rail authority system and/or method	Benjamin Stuart Stabler, Marc Greenbaum, Babatunde Ogunfemi	2025-05-06
12275444	Remote rail monitoring system and/or method	Casey E. Walker, Christopher E. Denniston, Vladi Iotov, Bobby Genalo, Benjamin Stuart Stabler +3 more	2025-04-15
12195064	Rail control system and/or method	Andrea Anez	2025-01-14
12110045	Railway switch management system and/or method	Marc Greenbaum, Andrea Anez	2024-10-08
12017692	Rail authority system and/or method	Benjamin Stuart Stabler, Marc Greenbaum, Babatunde Ogunfemi	2024-06-25
11981363	System and/or method for remote operation of a rail vehicle	Marc Greenbaum	2024-05-14
11964682	Rail control system and/or method	Andrea Anez	2024-04-23
10723185	Apparatus for seating the bead of a tubeless tire onto a rim	—	2020-07-28
6127994	Method for multiplex driving a passive liquid crystal display (LCD) using modulated pulse widths	David L. Ellis, Ruben Rivera	2000-10-03	$29,007,000
6091194	Active matrix display	Thomas J. Swirbel	2000-07-18	$39,818,000
6075509	Integrated multiplex drive system for a passive liquid crystal display (LCD) using modulated pulse widths	David L. Ellis, Ruben Rivera	2000-06-13	$42,826,000
6008873	Isotropic, non-birefringent polynorbornene alignment layer for a liquid crystal display	Thomas J. Swirbel	1999-12-28	$31,736,000
5969700	Method of improving viewing angle and contrast of liquid crystal displays	Thomas Fitzgibbons	1999-10-19	$19,791,000
5877835	Method of manufacturing a liquid crystal display	Thomas J. Swirbel, Diana Works	1999-03-02	$18,731,000
5695690	Color filter for a liquid crystal display	Thomas J. Swirbel, Joaquin Barreto	1997-12-09	$11,139,000
5604616	Dual function electro-optical display device exhibiting a bistable image or a fugitive image depending the applied voltage	Thomas J. Swirbel	1997-02-18	$11,527,000
5576855	Liquid crystal display having embossed appearing characters	Thomas J. Swirbel	1996-11-19	$18,973,000

Patrick Dunn — 18 Patents

Patents per Year

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