Inventor · disambiguated record

Johannes Martinus Augustinus H. Van Der Donk

Also filed as: VAN DER DONK JOHANNES MARTINUS

2 granted patents·20 citations·filing 1976–1976

55Inventor score

Technology areasH01H

Files withPHILIPS CORP2

Top patents by PatentIndex Score

2 records

0169US4090293AMethod of manufacturing an electrical component comprising connection tagsPHILIPS CORP·Filed 1976·Granted May 23, 1978·19 cites·1 claims
0224US4075441ASlide switch having resilient movable contact arm twisted to provide efficient electrical connectionPHILIPS CORP·Filed 1976·Granted Feb 21, 1978·1 cites·3 claims

Join the waitlist — get patent alerts

Get an alert when Johannes Martinus Augustinus H. Van Der Donk 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 →