Inventor · disambiguated record
William A. Oswald
Also filed as: OSWALD WILLIAM A
5 granted patents·320 citations·filing 1987–1992
86Inventor score
Top patents by PatentIndex Score
5 records- 0198US4722943AComposition and process for drying and expanding microspheresPIERCE & STEVENS CORP·Filed 1987·Granted Feb 2, 1988·141 cites·9 claims
- 0295US4829094AThermoplastic microspheresPIERCE & STEVENS CORP·Filed 1987·Granted May 9, 1989·71 cites·8 claims
- 0387US4843104ASyntactic polymer foam compositions containing microsphere fillersPIERCE & STEVENS·Filed 1987·Granted Jun 27, 1989·46 cites·9 claims
- 0485US5180752AProcess for making dry microspheresPIERCE & STEVENS CORP·Filed 1990·Granted Jan 19, 1993·38 cites·7 claims
- 0577US5342689AThermoplastic microspheresPIERCE & STEVENS CORP·Filed 1992·Granted Aug 30, 1994·24 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →