Assignee
WESTINGHOUSE CANADA LTD
20 granted patents·439 citations·filing 1972–1982
Top patents by PatentIndex Score
20 records- 0187US4195265AVariable response notch filter for machine resonance elimination in a servo control systemWESTINGHOUSE CANADA LTD·Filed 1978·Granted Mar 25, 1980·31 cites·3 claims
- 0287US4156342ACooling apparatus for a bearing in a gas turbineWESTINGHOUSE CANADA LTD·Filed 1977·Granted May 29, 1979·83 cites·4 claims
- 0378US4130375AVane rotator assembly for a gas turbine engineWESTINGHOUSE CANADA LTD·Filed 1977·Granted Dec 19, 1978·52 cites·2 claims
- 0477US4079439ALoadcenter having a dual purpose neutral railWESTINGHOUSE CANADA LTD·Filed 1976·Granted Mar 14, 1978·41 cites·9 claims
- 0574US4146801AApparatus for protecting power transistors in an h configuration power amplifierWESTINGHOUSE CANADA LTD·Filed 1978·Granted Mar 27, 1979·18 cites·5 claims
- 0673US4274148ADigital time-delay beamformer for sonar systemsWESTINGHOUSE CANADA LTD·Filed 1979·Granted Jun 16, 1981·25 cites·3 claims
- 0766US3978658AVariable load gas turbineWESTINGHOUSE CANADA LTD·Filed 1972·Granted Sep 7, 1976·25 cites·3 claims
- 0864US4034558ACooling apparatus for split shaft gas turbineWESTINGHOUSE CANADA LTD·Filed 1976·Granted Jul 12, 1977·30 cites·1 claims
- 0958US4450497AUltra-high-speed relayWESTINGHOUSE CANADA LTD·Filed 1982·Granted May 22, 1984·21 cites·12 claims
- 1053US4097187AAdjustable vane assembly for a gas turbineWESTINGHOUSE CANADA LTD·Filed 1976·Granted Jun 27, 1978·22 cites·2 claims
- 1151US4060413AMethod of forming a composite structureWESTINGHOUSE CANADA LTD·Filed 1976·Granted Nov 29, 1977·28 cites·9 claims
- 1247US4139329AVane tip motion transfer deviceWESTINGHOUSE CANADA LTD·Filed 1977·Granted Feb 13, 1979·16 cites·2 claims
- 1344US4282435AMono-energetic neutron void meterWESTINGHOUSE CANADA LTD·Filed 1979·Granted Aug 4, 1981·9 cites·2 claims
- 1440US4160158AOptical tracer back-up circuitWESTINGHOUSE CANADA LTD·Filed 1978·Granted Jul 3, 1979·5 cites·4 claims
- 1540US4128297AVariable lead optical tracing machine with scanning and vari-focal lensWESTINGHOUSE CANADA LTD·Filed 1977·Granted Dec 5, 1978·12 cites·2 claims
- 1632US4316269AOwn doppler nullifier for sonar systemWESTINGHOUSE CANADA LTD·Filed 1980·Granted Feb 16, 1982·4 cites·6 claims
- 1730US4316270ADigital time-delay beamformer for sonar systemsWESTINGHOUSE CANADA LTD·Filed 1980·Granted Feb 16, 1982·4 cites·5 claims
- 1830US4052685ACurrent transformerWESTINGHOUSE CANADA LTD·Filed 1976·Granted Oct 4, 1977·6 cites·4 claims
- 1929US4107352AChemical vapor depositionWESTINGHOUSE CANADA LTD·Filed 1977·Granted Aug 15, 1978·7 cites·6 claims
- 2025US4197453AOptical pattern tracerWESTINGHOUSE CANADA LTD·Filed 1978·Granted Apr 8, 1980·0 cites·3 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →