Inventor · disambiguated record
Diana Maker
Also filed as: MAEKER DIANA · MAKER DIANA · Mäker Diana
12 granted patents·1 pending application·91 citations·filing 2008–2017
90Inventor score
Top patents by PatentIndex Score
13 records- 0192US8193125B2Crosslinked glycerol or oligoglycerol esters, and use thereof as an additive in drilling fluidsMULLER HEINZ·Filed 2009·Granted Jun 5, 2012·15 cites·17 claims
- 0290US9982182B2Drilling composition, process for its preparation, and applications thereofEMERY OLEOCHEMICALS GMBH·Filed 2017·Granted May 29, 2018·3 cites·19 claims
- 0387US9085524B2Method for the production of carboxylic acid esters during a transportMULLER HEINZ·Filed 2011·Granted Jul 21, 2015·5 cites·16 claims
- 0486US10227545B2Additives for oilfield and industrial applicationsEMERY OLEOCHEMICALS GMBH·Filed 2015·Granted Mar 12, 2019·2 cites·20 claims
- 0585US8148305B2Oligoglyercol fatty acid ester additives for water-based drilling fluidsWESTFECHTEL ALFRED·Filed 2008·Granted Apr 3, 2012·18 cites·12 claims
- 0684US8153562B2Oligoglycerol fatty acid ester thickeners for oil-based drilling fluidsMULLER HEINZ·Filed 2008·Granted Apr 10, 2012·13 cites·10 claims
- 0780US9745502B2Drilling composition, process for its preparation, and applications thereofEMERY OLEOCHEMICALS GMBH·Filed 2013·Granted Aug 29, 2017·2 cites·18 claims
- 0879US8236735B2Oligoglycerol fatty acid ester lubricant additives for drilling fluidsMAKER DIANA·Filed 2008·Granted Aug 7, 2012·22 cites·15 claims
- 0978US10435609B2Hydrophilic ether carboxylic acids as lubricant for salt based drilling systemsEMERY OLEOCHEMICALS GMBH·Filed 2015·Granted Oct 8, 2019·2 cites·12 claims
- 1076US8763724B2Emulsion-based cleaning composition for oilfield applicationsMÜLLER HEINZ·Filed 2010·Granted Jul 1, 2014·4 cites·21 claims
- 1174US9896613B2Esters for drilling emulsions and metal working fluidsMUELLER HEINZ·Filed 2012·Granted Feb 20, 2018·5 cites·19 claims
- 1256US2010258307A1Drilling composition, process for its preparation, and applications thereofMULLER HEINZ·Filed 2008·Application pending·0 cites
- 1352US10253236B2Environmental friendly well treatment fluids comprising an esterAMRIL AG·Filed 2013·Granted Apr 9, 2019·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →