Inventor · disambiguated record
Patrick Gramann
Also filed as: GRAMANN PATRICK
2 granted patents·3 pending applications·0 citations·filing 2020–2022
22Inventor score
Technology areasH02K
Files withSCHAEFFLER TECHNOLOGIES AG5
Top patents by PatentIndex Score
5 records- 0146US12500465B2Tube with slot closure wedges for sealing the winding regions in electric machines with a direct slot cooling functionSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted Dec 16, 2025·0 cites·13 claims
- 0245US12341409B2Electric rotary machine and drive arrangementSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted Jun 24, 2025·0 cites·17 claims
- 0344US2024258870A1Winding head coolingSCHAEFFLER TECHNOLOGIES AG·Filed 2022·Application pending·0 cites
- 0436US2023179050A1Cooling device having a distributor ring driveable in a rotary manner by a coolant flow, and electrical drive unitSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Application pending·0 cites
- 0535US2022247273A1Electric machineSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Patrick Gramann 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 →