Inventor · disambiguated record
William D. Appel
Also filed as: APPEL WILLIAM D · APPEL WILLIAM DALE
5 granted patents·71 citations·filing 1991–1998
81Inventor score
Top patents by PatentIndex Score
5 records- 0168US5074072AFolding tip-upSEROCKI RICHARD R·Filed 1991·Granted Dec 24, 1991·35 cites·17 claims
- 0259US5757654AReflective wave compensation on high speed processor cardsIBM·Filed 1997·Granted May 26, 1998·14 cites·37 claims
- 0352US5638287AReflective wave compensation on high speed processor cardsIBM·Filed 1996·Granted Jun 10, 1997·9 cites·3 claims
- 0437US5544047AReflective wave compensation on high speed processor cardsIBM·Filed 1993·Granted Aug 6, 1996·5 cites·48 claims
- 0536US6219733B1Transmission line loopIBM·Filed 1998·Granted Apr 17, 2001·8 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →