Inventor · disambiguated record
William E. Drummond
Also filed as: DRUMMOND WILLIAM E
4 granted patents·82 citations·filing 1981–2008
78Inventor score
Top patents by PatentIndex Score
4 records- 0188US7339175B1Feedback circuit for output control in a semiconductor X-ray detectorTHERMO ELECTRON SCIENT INSTR·Filed 2006·Granted Mar 4, 2008·28 cites·22 claims
- 0278US4463257ARotatable support for selectively aligning a window with the channel of a probeTRACOR XRAY INC·Filed 1982·Granted Jul 31, 1984·33 cites·30 claims
- 0364US7554091B2Feedback circuit for output control in a semiconductor X-ray detectorTHERMO ELECTRON SCIENT INSTR·Filed 2008·Granted Jun 30, 2009·4 cites·17 claims
- 0452US4439732AElectrically balanced fluxgate gradiometersUNIED SCIENT CORP·Filed 1981·Granted Mar 27, 1984·17 cites·24 claims
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