Inventor · disambiguated record
Stephan Niggemann
Also filed as: NIGGEMANN STEPHAN
3 granted patents·1 pending application·3 citations·filing 2014–2020
54Inventor score
Files withSIKA TECH AG4
Top patents by PatentIndex Score
4 records- 0163US10730563B2Reinforcing device for reinforcing a structural element in a motor vehicleSIKA TECH AG·Filed 2018·Granted Aug 4, 2020·2 cites·15 claims
- 0256US10569808B2Motor vehicle reinforced structural element systemSIKA TECH AG·Filed 2018·Granted Feb 25, 2020·1 cites·17 claims
- 0336US10328775B2Reinforcing element for a closed section and manufacturing methodSIKA TECH AG·Filed 2014·Granted Jun 25, 2019·0 cites·12 claims
- 0436US2022242492A1System of a reinforced body elementSIKA TECH AG·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →