Assignee
PIFCO LTD
GB·8 granted patents·279 citations·filing 1975–1995
Top patents by PatentIndex Score
8 records- 0193US5557704AHeating vessel with chromium-enriched stainless steel substrate promoting adherence of thin film heater thereonPIFCO LTD·Filed 1994·Granted Sep 17, 1996·148 cites·18 claims
- 0290US4345513AElectric toasterPIFCO LTD·Filed 1981·Granted Aug 24, 1982·71 cites·13 claims
- 0352US4345515ASlidable brush and screw linear drive arrangementPIFCO LTD·Filed 1981·Granted Aug 24, 1982·13 cites·9 claims
- 0447US4382176ATemperature control arrangement for an electrical heating appliancePIFCO LTD·Filed 1981·Granted May 3, 1983·7 cites·8 claims
- 0543US5702623AHeating apparatusPIFCO LTD·Filed 1995·Granted Dec 30, 1997·15 cites·16 claims
- 0636US4375028AElectric kettlePIFCO LTD·Filed 1981·Granted Feb 22, 1983·11 cites·11 claims
- 0732US5642725ALiquid heating apparatusPIFCO LTD·Filed 1995·Granted Jul 1, 1997·7 cites·8 claims
- 0826US3981231ABeverage-making apparatusPIFCO LTD·Filed 1975·Granted Sep 21, 1976·7 cites·5 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →