Inventor · disambiguated record
Richard M. Waltham
Also filed as: OLSON ERLVADA A · WALTHAM RICHARD · WALTHAM RICHARD M · WALTHAM RICHARD MILLER
7 granted patents·82 citations·filing 1978–2000
85Inventor score
Top patents by PatentIndex Score
7 records- 0161US4791378APhase-locked loopsEMI PLC THORN·Filed 1988·Granted Dec 13, 1988·18 cites·3 claims
- 0256US4250387AMedical radiographic apparatus and methodEMI LTD·Filed 1979·Granted Feb 10, 1981·12 cites·14 claims
- 0354US7381450B1Method of manufacturing flexible magnetic tapeTSSI SYSTEMS LTD·Filed 2000·Granted Jun 3, 2008·4 cites·9 claims
- 0439US4472823AComputed tomography apparatus with detector sensitivity correctionPHILIPS CORP·Filed 1983·Granted Sep 18, 1984·20 cites·10 claims
- 0538US4171476ARadiographyEMI LTD·Filed 1978·Granted Oct 16, 1979·14 cites·8 claims
- 0635US4178511ARadiographyEMI LTD·Filed 1978·Granted Dec 11, 1979·10 cites·11 claims
- 0729US6832315B1Method of labelling an articleTHORN SECURE SCIENCE LTD·Filed 1998·Granted Dec 14, 2004·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →