Inventor · disambiguated record
Steven Leen
Also filed as: LEEN STEVEN
5 granted patents·2 pending applications·19 citations·filing 2013–2025
73Inventor score
Top patents by PatentIndex Score
7 records- 0184US11174439B2Method to inhibit polymerization in a process waterECOLAB USA INC·Filed 2017·Granted Nov 16, 2021·4 cites·10 claims
- 0276US8777781B2Variable gravity training deviceVARIABLE GRAVITY PATENTS LLC·Filed 2013·Granted Jul 15, 2014·13 cites·11 claims
- 0372US10604431B2Method to disperse byproducts formed in dilution steam systemsECOLAB USA INC·Filed 2016·Granted Mar 31, 2020·1 cites·19 claims
- 0472US10047301B2Method to resolve emulsions formed during ethylene manufactureECOLAB USA INC·Filed 2016·Granted Aug 14, 2018·1 cites·15 claims
- 0563US2025161843A1Polyethylenimine as a new emulsion breaker for quench water systemsECOLAB USA INC·Filed 2025·Application pending·0 cites
- 0660US12233357B2Polyethylenimine as a new emulsion breaker for quench water systemsECOLAB USA INC·Filed 2018·Granted Feb 25, 2025·0 cites·17 claims
- 0743US2024059983A1Systems and methods for producing wash oilSABIC GLOBAL TECHNOLOGIES BV·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →