Inventor · disambiguated record

Johan H. Volbeda

Also filed as: VOLBEDA JOHAN H

2 granted patents·32 citations·filing 1976–1980

61Inventor score

Technology areasE02F

Files withHOLLANDSCHE AANNEMING BV2

Top patents by PatentIndex Score

2 records

0166US4327507ARotary cutter head with jet flushing bladesHOLLANDSCHE AANNEMING BV·Filed 1980·Granted May 4, 1982·25 cites·2 claims
0234US4135318ATooth positioning arrangement for an underwater soil cutting headHOLLANDSCHE AANNEMING BV·Filed 1976·Granted Jan 23, 1979·7 cites·3 claims

Join the waitlist — get patent alerts

Get an alert when Johan H. Volbeda 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 →