Inventor · disambiguated record
Ronny Sondjaja
Also filed as: SONDJAJA RONNY
4 granted patents·5 pending applications·3 citations·filing 2010–2019
59Inventor score
Files withEVONIK OIL ADDITIVES GMBH2EVONIK OPERATIONS GMBH2SONDJAJA RONNY2EVONIK ROHMAX ADDITIVES GMBH1GOKHALE RHISHIKESH1
Top patents by PatentIndex Score
9 records- 0182US11198833B2Polymeric-inorganic nanoparticle compositions, manufacturing process thereof and their use as lubricant additivesEVONIK OPERATIONS GMBH·Filed 2019·Granted Dec 14, 2021·2 cites·20 claims
- 0266US10604715B2Cold flow improver with broad applicability in mineral diesel, biodiesel and blends thereofEVONIK OPERATIONS GMBH·Filed 2014·Granted Mar 31, 2020·1 cites·19 claims
- 0339US2015232783A1Composition to improve low temperature properties and oxidation stability of vegetable oils and animal fatsGOKHALE RHISHIKESH·Filed 2013·Application pending·0 cites
- 0439US2019300808A1Lubricant composition with an improved viscosity characteristic at low operating temperatureEVONIK OIL ADDITIVES GMBH·Filed 2017·Application pending·0 cites
- 0538US2015322322A1Heat transfer-fluid with electrical insulating propertiesEVONIK OIL ADDITIVES GMBH·Filed 2013·Application pending·0 cites
- 0638US2011192076A1Composition having improved filterabilityEVONIK ROHMAX ADDITIVES GMBH·Filed 2010·Application pending·0 cites
- 0735US9284505B2Composition to improve oxidation stability of fuel oilsSONDJAJA RONNY·Filed 2012·Granted Mar 15, 2016·0 cites·15 claims
- 0829US10131776B2Composition to improve cold flow properties of fuel oilsSONDJAJA RONNY·Filed 2010·Granted Nov 20, 2018·0 cites·19 claims
- 0929US2016340601A1Lubricant composition containing organomodified siloxanesHÄNSEL RENE·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →