Inventor · disambiguated record
Johan Stark
Also filed as: STARK JOHAN · STARK JOHAN S H
2 granted patents·195 citations·filing 1983–1986
68Inventor score
Top patents by PatentIndex Score
2 records- 0191US4578757AMethod for preventing collision of two mutually movable bodies and an apparatus including an arrangement for preventing collisionPHILIPS CORP·Filed 1983·Granted Mar 25, 1986·181 cites·5 claims
- 0241US4671159AChord key for musical instrumentsSTARK JOHAN·Filed 1986·Granted Jun 9, 1987·14 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Johan Stark 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 →