Inventor · disambiguated record
David J. Lapham
Also filed as: LAPHAM DAVID J
4 granted patents·54 citations·filing 1988–1989
76Inventor score
Files withMICRO IMAGE TECHNOLOGY LTD4
Top patents by PatentIndex Score
4 records- 0163US4885106AStorable semiconductor cleaning solution containing permonosulphuric acidMICRO IMAGE TECHNOLOGY LTD·Filed 1988·Granted Dec 5, 1989·35 cites·5 claims
- 0250US4963283ASolutions of perhalogenated compoundsMICRO IMAGE TECHNOLOGY LTD·Filed 1989·Granted Oct 16, 1990·10 cites·12 claims
- 0337US4917122ACompositions for use in the production of integrated circuits and method for its preparation and useMICRO IMAGE TECHNOLOGY LTD·Filed 1988·Granted Apr 17, 1990·6 cites·11 claims
- 0433US4963342ASolutions of permonosulphuric acidMICRO IMAGE TECHNOLOGY LTD·Filed 1989·Granted Oct 16, 1990·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →