Inventor · disambiguated record
William Walden
Also filed as: WALDEN WILLIAM · WALDEN WILLIAM E
1 granted patent·3 pending applications·9 citations·filing 1988–2022
31Inventor score
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4 records- 0149US2022307708A1Desiccant air purification deviceVektra Systems LLC·Filed 2022·Application pending·0 cites
- 0248US2022152264A1Control of a microwave enhanced air disinfection systemVektra Systems LLC·Filed 2021·Application pending·0 cites
- 0345US2022152540A1Microwave enhanced air disinfection systemVektra Systems LLC·Filed 2021·Application pending·0 cites
- 0419US4870413AVehicle positioning indicator deviceWALDEN WILLIAM E·Filed 1988·Granted Sep 26, 1989·9 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →