Inventor · disambiguated record
Norbert Wollenberg
Also filed as: WOLLENBERG NORBERT
3 granted patents·100 citations·filing 1996–2013
75Inventor score
Top patents by PatentIndex Score
3 records- 0189US8494635B2Method for sintering electrical bushingsTROETZSCHEL JENS·Filed 2011·Granted Jul 23, 2013·49 cites·9 claims
- 0288US8886320B2Sintered electrical bushingsHERAEUS PRECIOUS METALS GMBH·Filed 2013·Granted Nov 11, 2014·33 cites·13 claims
- 0351US6039855ATarget for the sputtering cathode of a vacuum coating apparatus and method for its manufactureLEYBOLD MATERIALS GMBH·Filed 1996·Granted Mar 21, 2000·18 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Norbert Wollenberg 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 →