Inventor · disambiguated record
William D. Hay
Also filed as: HAY WILLIAM D · HAY WILLIAM DUNNING · LIEBER DEREK
6 granted patents·71 citations·filing 1977–2012
82Inventor score
Top patents by PatentIndex Score
6 records- 0190US8117164B2Creating and utilizing network restore pointsSPEKTOR DARON·Filed 2007·Granted Feb 14, 2012·29 cites·18 claims
- 0270US4343092AProbe guide and holderUPA TECHNOLOGY INC·Filed 1980·Granted Aug 10, 1982·24 cites·5 claims
- 0349US8612391B2Creating and utilizing network restore pointsSPEKTOR DARON·Filed 2012·Granted Dec 17, 2013·0 cites·20 claims
- 0446US4190770ABackscatter instrument having indexing feature for measuring coating thickness of elements on a continuously moving web of substrate materialUNIT PROCESS ASSEMBLIES·Filed 1977·Granted Feb 26, 1980·9 cites·9 claims
- 0535US4115690ABackscatter instrument for measuring thickness of a continuously moving coated strip of substrate materialUNIT PROCESS ASSEMBLIES·Filed 1977·Granted Sep 19, 1978·5 cites·4 claims
- 0633US4229652ABackscatter apparatus and method for measuring thickness of a continuously moving coated strip of substrate materialUNIT PROCESS ASSEMBLIES·Filed 1978·Granted Oct 21, 1980·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →