Inventor · disambiguated record
William K. Alexander
Also filed as: ALEXANDER WILLIAM K · ALEXANDER WILLIAM KENNETH · FRANTZ CHARLES E
4 granted patents·142 citations·filing 1979–1996
79Inventor score
Top patents by PatentIndex Score
4 records- 0175US5070866AWoven back support belt with rigidity controlALEXANDER WILLIAM K·Filed 1990·Granted Dec 10, 1991·57 cites·22 claims
- 0250US5257419AAbdominal support beltAMERICAN POWERSPORTS PRODUCTS·Filed 1992·Granted Nov 2, 1993·71 cites·11 claims
- 0333US6316373B1Expandable breathable laminateFiled 1996·Granted Nov 13, 2001·12 cites·23 claims
- 0423US4218908ADevice and method for shortening reactor process tubesUS ENERGY·Filed 1979·Granted Aug 26, 1980·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →