PJ

Philip J. Koopman, Jr.

RTX (Raytheon): 10 patents #1,117 of 15,912Top 8%
OE Otis Elevator: 5 patents #308 of 1,840Top 20%
TE Telcontar: 5 patents #3 of 7Top 45%
UD Ut Automotive Dearborn: 3 patents #11 of 149Top 8%
LD Lear Automotive Dearborn: 2 patents #28 of 178Top 20%
CU Carnegie Mellon University: 1 patents #637 of 1,507Top 45%
DE Decarta: 1 patents #8 of 20Top 40%
Harris: 1 patents #1,135 of 2,288Top 50%
📍 South Kingstown, RI: #2 of 63 inventorsTop 4%
🗺 Rhode Island: #143 of 6,211 inventorsTop 3%
Overall (All Time): #123,175 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
5398284 Cryptographic encoding process Alan Matthew Finn 1995-03-14
5377270 Cryptographic authentication of transmitted messages using pseudorandom numbers Alan Matthew Finn 1994-12-27
5363448 Pseudorandom number generation and cryptographic authentication Alan Matthew Finn 1994-11-08
5053952 Stack-memory-based writable instruction set computer having a single data bus Glen B. Haydon 1991-10-01
4980821 Stock-memory-based writable instruction set computer having a single data bus Glen B. Haydon 1990-12-25