Inventor · disambiguated record
John J. Lau
Also filed as: LAU JOHN · LAU JOHN J
3 granted patents·2 pending applications·148 citations·filing 1983–2025
76Inventor score
Top patents by PatentIndex Score
5 records- 0180US4695217ASemiconductor wafer transfer apparatusLAU JOHN J·Filed 1983·Granted Sep 22, 1987·65 cites·12 claims
- 0274US4856957ASemiconductor wafer transfer apparatus with back-to-back positioning and separationMACTRONIX INC·Filed 1988·Granted Aug 15, 1989·69 cites·22 claims
- 0346US2009026722A1Baggage Handling Device for Airline Check-in CounterMACTRONIX INC·Filed 2007·Application pending·0 cites
- 0441US2025262021A1Cannula and stylet reverserMAYO FOUND MEDICAL EDUCATION & RES·Filed 2025·Application pending·0 cites
- 0537US5155888ASemiconductor wafer lifterMACTRONIX·Filed 1991·Granted Oct 20, 1992·14 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →