Inventor
PERKINS WILLIAM C
US15 patents
⚠️ This page may combine multiple inventors who share the name “PERKINS WILLIAM C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCKWELL INTERNATIONAL CORP
9 patentsUS4188619AFeb 12, 1980
Transformer arrangement for coupling a communication signal to a three-phase power line
ROCKWELL INTERNATIONAL CORP165 citations98
US4481501ANov 6, 1984
Transformer arrangement for coupling a communication signal to a three-phase power line
ROCKWELL INTERNATIONAL CORP104 citations96
US4473816ASep 25, 1984
Communications signal bypass around power line transformer
ROCKWELL INTERNATIONAL CORP98 citations96
US4473817ASep 25, 1984
Coupling power line communications signals around distribution transformers
ROCKWELL INTERNATIONAL CORP112 citations96
US4433284AFeb 21, 1984
Power line communications bypass around delta-wye transformer
ROCKWELL INTERNATIONAL CORP132 citations96
US4254402AMar 3, 1981
Transformer arrangement for coupling a communication signal to a three-phase power line
ROCKWELL INTERNATIONAL CORP91 citations96
US4458236AJul 3, 1984
Communications signal coupling around wye/delta power transformation
ROCKWELL INTERNATIONAL CORP31 citations92
US4244047AJan 6, 1981
Multiplexed carrier transmission through harmonic polluted medium
ROCKWELL INTERNATIONAL CORP12 citations73
US4088957AMay 9, 1978
Method and apparatus for synchronously detecting a differentially encoded carrier signal
ROCKWELL INTERNATIONAL CORP8 citations73