Assignee
TRW CANADA LTD
CA·8 granted patents·253 citations·filing 1976–1997
Top patents by PatentIndex Score
8 records- 0193US4843833AAppliance control systemTRW CANADA LTD·Filed 1987·Granted Jul 4, 1989·107 cites·20 claims
- 0277US4879878AAir damper assembly for refrigerator/freezerTRW CANADA LTD·Filed 1988·Granted Nov 14, 1989·47 cites·9 claims
- 0377US4040756ADrill rod thread formTRW CANADA LTD·Filed 1976·Granted Aug 9, 1977·50 cites·4 claims
- 0459US4456896ALow cost relayTRW CANADA LTD·Filed 1982·Granted Jun 26, 1984·10 cites·10 claims
- 0553US4816823AApplication specific integrated circuitTRW CANADA LTD·Filed 1987·Granted Mar 28, 1989·16 cites·14 claims
- 0644US4632331ARetractor assemblyTRW CANADA LTD·Filed 1985·Granted Dec 30, 1986·15 cites·10 claims
- 0726US4051906AExtension rods used in percussive drillingTRW CANADA LTD·Filed 1976·Granted Oct 4, 1977·5 cites·7 claims
- 0821US5898986AMethod and apparatus for screwing a nut onto a studTRW CANADA LTD·Filed 1997·Granted May 4, 1999·3 cites·6 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →