Inventor · disambiguated record
Thomas W. Barnard
Also filed as: BARNARD THOMAS W · BARNARD THOMAS WOOD
6 granted patents·326 citations·filing 1978–2005
86Inventor score
Top patents by PatentIndex Score
6 records- 0193US5565983AOptical spectrometer for detecting spectra in separate rangesPERKIN ELMER CORP·Filed 1995·Granted Oct 15, 1996·180 cites·14 claims
- 0286US4820048ADetector for a spectrometerPERKIN ELMER CORP·Filed 1987·Granted Apr 11, 1989·60 cites·21 claims
- 0377US5483337ASpectrometer with selectable radiation from induction plasma light sourceFiled 1994·Granted Jan 9, 1996·59 cites·12 claims
- 0453US4168910AOptical beam-switching chopperPERKIN ELMER CORP·Filed 1978·Granted Sep 25, 1979·13 cites·10 claims
- 0545USD549992STableBARNARD THOMAS WOOD·Filed 2005·Granted Sep 4, 2007·10 cites·1 claims
- 0633US4457623AAtomic absorption spectrophotometer providing background correction using the Zeeman effectPERKIN ELMER CORP·Filed 1981·Granted Jul 3, 1984·4 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →