Inventor · disambiguated record
Stephan Schenk
Also filed as: SCHENK STEPHAN
4 granted patents·1 pending application·1 citations·filing 2013–2025
60Inventor score
Technology areasC10L
Top patents by PatentIndex Score
5 records- 0172US9458401B2Use of substituted ureas or urethanes for improvement of the use properties of mineral and synthetic nonaqueous industrial fluidsBASF SE·Filed 2013·Granted Oct 4, 2016·1 cites·18 claims
- 0265USD1092647SConstruction toySTAPELSTEIN CORP·Filed 2025·Granted Sep 9, 2025·0 cites·1 claims
- 0348US2013232858A1Use of substituted ureas or urethanes for further improvement of the cold flow properties of mineral oils and crude oilsBASF SE·Filed 2013·Application pending·0 cites
- 0442USD1074843SConstruction toySTAPELSTEIN CORP·Filed 2024·Granted May 13, 2025·0 cites·1 claims
- 0537USD1053963SConstruction toySTAPELSTEIN CORP·Filed 2023·Granted Dec 10, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →