Inventor
BORKOWICZ JERZY
CA7 patents
⚠️ This page may combine multiple inventors who share the name “BORKOWICZ JERZY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHERN TELECOM LTD
6 patentsUS5422779AJun 6, 1995
Packaged solid-state surge protector
NORTHERN TELECOM LTD21 citations90
US4939619AJul 3, 1990
Packaged solid-state surge protector
NORTHERN TELECOM LTD30 citations90
US4876620AOct 24, 1989
Protection devices and arrangements for telephone lines
NORTHERN TELECOM LTD20 citations80
US4868703ASep 19, 1989
Solid state switching device
NORTHERN TELECOM LTD19 citations80
US4625255ANov 25, 1986
Interactive overvoltage protection device
NORTHERN TELECOM LTD13 citations73
US4760439AJul 26, 1988
Bi-directional overvoltage protection device
NORTHERN TELECOM LTD13 citations71