Inventor · disambiguated record
Wieslaw Placzek
Also filed as: PLACZEK WIESLAW
2 granted patents·32 citations·filing 1988–1988
62Inventor score
Files withINST CHEMII PRZEMYSLOWEJ2
Top patents by PatentIndex Score
2 records- 0148US4909280AFastener for closing and sealing ends of pipes subjected to internal pressureINST CHEMII PRZEMYSLOWEJ·Filed 1988·Granted Mar 20, 1990·17 cites·1 claims
- 0241US4838075AMethod and a fastener for closing and sealing pipes subjected to internal pressureINST CHEMII PRZEMYSLOWEJ·Filed 1988·Granted Jun 13, 1989·15 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Wieslaw Placzek 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 →