Assignee
INGENIEURBUERO STENGEL GMBH
DE·3 granted patents·1 pending application·3 citations·filing 2017–2021
Top patents by PatentIndex Score
4 records- 0148US11020676B2Backbone rail for a roller coaster and roller coaster arrangementINGENIEURBUERO STENGEL GMBH·Filed 2017·Granted Jun 1, 2021·1 cites·14 claims
- 0241USD976354SRoller coaster track sectionINGENIEURBUERO STENGEL GMBH·Filed 2020·Granted Jan 24, 2023·1 cites·1 claims
- 0341US2023249089A1Truss-type rail and roller coaster arrangement comprising sameINGENIEURBUERO STENGEL GMBH·Filed 2021·Application pending·0 cites
- 0420USD845420SPart of track for amusement apparatusINGENIEURBUERO STENGEL GMBH·Filed 2018·Granted Apr 9, 2019·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →