Inventor · disambiguated record

Robert Z. Langevin

Also filed as: LANGEVIN ROBERT Z

2 granted patents·29 citations·filing 1982–1985

61Inventor score
Technology areasG11B
Files withELECTRO SOUND INC2

Top patents by PatentIndex Score

2 records

Join the waitlist — get patent alerts

Get an alert when Robert Z. Langevin 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 →