Assignee
Q DOT CORP
12 granted patents·441 citations·filing 1973–1986
Top patents by PatentIndex Score
12 records- 0193US4103433AHome laundry dryerQ DOT CORP·Filed 1976·Granted Aug 1, 1978·66 cites·20 claims
- 0291US4621681AWaste heat boilerQ DOT CORP·Filed 1983·Granted Nov 11, 1986·64 cites·3 claims
- 0390US4640347AHeat pipeQ DOT CORP·Filed 1984·Granted Feb 3, 1987·81 cites·7 claims
- 0483US4020898AHeat pipe and method and apparatus for fabricating sameQ DOT CORP·Filed 1973·Granted May 3, 1977·37 cites·24 claims
- 0578US4706355AMethod of making an internally grooved and expanded tubular heat exchanger apparatusQ DOT CORP·Filed 1986·Granted Nov 17, 1987·37 cites·1 claims
- 0677US4426959AWaste heat recovery system having thermal sleeve support for heat pipeQ DOT CORP·Filed 1980·Granted Jan 24, 1984·47 cites·13 claims
- 0774US4326344ALaundry drying system and methodQ DOT CORP·Filed 1976·Granted Apr 27, 1982·27 cites·2 claims
- 0873US4482004AWaste heat boilerQ DOT CORP·Filed 1977·Granted Nov 13, 1984·29 cites·7 claims
- 0967US4440215AHeat pipeQ DOT CORP·Filed 1981·Granted Apr 3, 1984·28 cites·17 claims
- 1047US4488344AWaste heat recovery system having thermal sleeve support for heat pipeQ DOT CORP·Filed 1982·Granted Dec 18, 1984·11 cites·3 claims
- 1140US4485865AWaste heat recovery system having thermal sleeve support for heat pipeQ DOT CORP·Filed 1982·Granted Dec 4, 1984·8 cites·8 claims
- 1230US4441544AWaste heat recovery system having thermal sleeve support for heat pipeQ DOT CORP·Filed 1982·Granted Apr 10, 1984·6 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →