Inventor · disambiguated record
Burkhard Grobbel
Also filed as: GROBBEL BURKHARD
5 granted patents·12 citations·filing 2007–2011
73Inventor score
Files withGROBBEL BURKHARD5
Top patents by PatentIndex Score
5 records- 0168US8286778B2EscalatorGROBBEL BURKHARD·Filed 2007·Granted Oct 16, 2012·7 cites·19 claims
- 0260US8292059B2EscalatorGROBBEL BURKHARD·Filed 2011·Granted Oct 23, 2012·2 cites·24 claims
- 0350US8617014B2Drive means and chain drive with polygonal compensationGROBBEL BURKHARD·Filed 2008·Granted Dec 31, 2013·2 cites·22 claims
- 0448US8764593B2Sound-damping unit for a sprocket, and sprocketGROBBEL BURKHARD·Filed 2008·Granted Jul 1, 2014·1 cites·18 claims
- 0541US8292058B2EscalatorGROBBEL BURKHARD·Filed 2011·Granted Oct 23, 2012·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Burkhard Grobbel 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 →