Assignee
SHIELDS JOHN
GB·5 granted patents·119 citations·filing 1979–1991
Top patents by PatentIndex Score
5 records- 0173US5241178AInfrared grain analyzer with controllable measurement wavelengthSHIELDS JOHN·Filed 1991·Granted Aug 31, 1993·49 cites·5 claims
- 0267US4310763AElectro-optical analyzer for measuring percentage by weight of fat, protein and lactose in milkSHIELDS JOHN·Filed 1979·Granted Jan 12, 1982·20 cites·28 claims
- 0363US4415809AElectro-optical analyzer for measuring percentage by weight of fat, protein and lactose in milkSHIELDS JOHN·Filed 1981·Granted Nov 15, 1983·22 cites·9 claims
- 0451US4825076AInfra-red spectrophotometric apparatusSHIELDS JOHN·Filed 1987·Granted Apr 25, 1989·17 cites·8 claims
- 0543US4663530AQuantitative measurement of fat in dairy productsSHIELDS JOHN·Filed 1986·Granted May 5, 1987·11 cites·14 claims
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