Inventor · disambiguated record

J. Robert Duppstadt

Also filed as: DUPPSTADT J ROBERT

1 granted patent·29 citations·filing 1990–1990

44Inventor score
Technology areasB64C
Files withBELL HELICOPTER TEXTRON INC1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when J. Robert Duppstadt 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 →