Inventor · disambiguated record
John H. Willis
Also filed as: WILLIS JOHN H
3 granted patents·39 citations·filing 1980–1982
71Inventor score
Top patents by PatentIndex Score
3 records- 0170US4398934AManufacture of staple glass fibersTBA INDUSTRIAL PRODUCTS LTD·Filed 1982·Granted Aug 16, 1983·19 cites·4 claims
- 0255US4347071AApparatus for production and cutting of glass fibresTBA INDUSTRIAL PRODUCTS LTD·Filed 1981·Granted Aug 31, 1982·14 cites·8 claims
- 0333US4285711AMethod and apparatus for the production of glass fibresWILLIS JOHN H·Filed 1980·Granted Aug 25, 1981·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →