PJ

Philip A. Johnson

AE Aavid Engineering: 9 patents #2 of 15Top 15%
Tektronix: 3 patents #378 of 1,698Top 25%
Overall (All Time): #302,658 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6187442 Thermosetting resin compositions, electrical laminates obtained therefrom and process of producing these Scott Lane, Thomas E. Even, Timothy Wayne Austill 2001-02-13
5835166 Chiral nematic liquid crystal polarization modulated color display for stereoscopic viewing device Dennis R. Hall 1998-11-10
5714970 Switchable color filter using electrically controllable optical retarders Philip J. Bos 1998-02-03
PP9124 Rosemary plant named `Renzels` 1995-05-02
5398131 Stereoscopic hardcopy methods Dennis R. Hall 1995-03-14
5387920 Switchable color filter and field sequential full color display system incorporating same Philip J. Bos 1995-02-07
4679118 Electronic chip-carrier heat sinks Alfred F. McCarthy 1987-07-07
D285301 Pinned heat-sink extrusion for circuit-board mounting 1986-08-26
4582396 Field sequential color display system using optical retardation Philip J. Bos 1986-04-15
4552206 Heat sinks for integrated circuit modules Alfred F. McCarthy 1985-11-12
D272902 Self-fastened heat sink Alfred F. McCarthy 1984-03-06
4321423 Heat sink fastenings Alfred F. McCarthy 1982-03-23
D262960 Flanged-collar heat sink for electronic devices Alfred F. McCarthy 1982-02-09
D262203 Self-fastened heat sink for electronic devices Alfred F. McCarthy 1981-12-08
4235285 Self-fastened heat sinks Alfred F. McCarthy 1980-11-25
4203488 Self-fastened heat sinks Alfred F. McCarthy 1980-05-20