Inventor · disambiguated record
Charles E. Giffin
Also filed as: GIFFIN CHARLES E · NORRIS DAVID D
6 granted patents·182 citations·filing 1974–1980
84Inventor score
Top patents by PatentIndex Score
6 records- 0192US4383171AParticle analyzing method and apparatusNASA·Filed 1980·Granted May 10, 1983·106 cites·12 claims
- 0289US3955084AElectro-optical detector for use in a wide mass range mass spectrometerCALIFORNIA INST OF TECHN·Filed 1974·Granted May 4, 1976·31 cites·38 claims
- 0382US4314156AAutomated mass spectrometer analysis systemCALIFORNIA INST OF TECHN·Filed 1979·Granted Feb 2, 1982·23 cites·28 claims
- 0470US3996464AMass spectrometer with magnetic pole pieces providing the magnetic fields for both the magnetic sector and an ion-type vacuum pumpNASA·Filed 1975·Granted Dec 7, 1976·15 cites·12 claims
- 0539US4198120AFiber optic device for correcting image tilt or curvature in a spectrogramCALIFORNIA INST OF TECHN·Filed 1978·Granted Apr 15, 1980·6 cites·5 claims
- 0628US4084090AAutomated mass spectrometer analysis systemCALIFORNIA INST OF TECHN·Filed 1975·Granted Apr 11, 1978·1 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →