Inventor · disambiguated record

Frank Zerling

Also filed as: ZERLING FRANK

1 granted patent·1 pending application·6 citations·filing 2005–2006

28Inventor score

Technology areasF16H

Files withSONA BLW PRAEZ SCHMIEDE GMBH1 THYSSENKRUPP PRAZISIONSSCHMIEDE GMBH1

Top patents by PatentIndex Score

2 records

0159US7926379B2Gear pair consisting of a crown gear and of a pinion gearTHYSSENKRUPP PRAZISIONSSCHMIEDE GMBH·Filed 2005·Granted Apr 19, 2011·6 cites·19 claims
0221US2008223162A1Conical Gear with Connecting ToothingSONA BLW PRAEZ SCHMIEDE GMBH·Filed 2006·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Frank Zerling 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 →