Inventor · disambiguated record
David Vadnais
Also filed as: VADNAIS DAVID · VADNAIS DAVID L · VADNAIS DAVID LOUIS
3 granted patents·73 citations·filing 1973–2001
72Inventor score
Top patents by PatentIndex Score
3 records- 0174US6030887AFlattening process for epitaxial semiconductor wafersMEMC ELECTRONIC MATERIALS·Filed 1998·Granted Feb 29, 2000·51 cites·46 claims
- 0264US6712673B2Polishing apparatus, polishing head and methodMEMC ELECTRONIC MATERIALS·Filed 2001·Granted Mar 30, 2004·12 cites·44 claims
- 0356US3944393AApparatus for horizontal production of single crystal structureMONSANTO CO·Filed 1973·Granted Mar 16, 1976·10 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when David Vadnais files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →