Assignee
WIESEN BERNARD
US·3 granted patents·44 citations·filing 1990–2006
Top patents by PatentIndex Score
3 records- 0190US7341040B1Supercharged two-cycle engines employing novel single element reciprocating shuttle inlet valve mechanisms and with a variable compression ratioWIESEN BERNARD·Filed 2006·Granted Mar 11, 2008·19 cites·4 claims
- 0258US5083532AMechanism for variable compression ratio axial enginesWIESEN BERNARD·Filed 1990·Granted Jan 28, 1992·20 cites·5 claims
- 0334US5362154APivoting slipper pad bearing and crosshead mechanismWIESEN BERNARD·Filed 1993·Granted Nov 8, 1994·5 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when WIESEN BERNARD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →