Assignee
QUIRING STEFAN
DE·3 granted patents·8 citations·filing 2012–2012
Top patents by PatentIndex Score
3 records- 0179US9121335B2System and method for an engine comprising a liquid cooling system and oil supplyQUIRING STEFAN·Filed 2012·Granted Sep 1, 2015·5 cites·17 claims
- 0273US9112387B2Air-cooled electrical machine with automatic clutchQUIRING STEFAN·Filed 2012·Granted Aug 18, 2015·3 cites·10 claims
- 0346US9051991B2Internal combustion engine with mass balancing and method for operating such an internal combustion engineQUIRING STEFAN·Filed 2012·Granted Jun 9, 2015·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when QUIRING STEFAN 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 →