Inventor · disambiguated record
Ralf Esser
Also filed as: ESSER RALF
3 granted patents·6 pending applications·47 citations·filing 1996–2018
68Inventor score
Files withESSER RALF4ERHARD SPORT INTERNATIONAL GMB2COVESTRO DEUTSCHLAND AG1KOREVAAR JACOB1PROPERTY GMBH BAYER INTELLECTUAL1
Top patents by PatentIndex Score
9 records- 0165US5738588APlaying field boundaryERHARD SPORT INTERNATIONAL GMB·Filed 1996·Granted Apr 14, 1998·29 cites·13 claims
- 0261US2018304173A1Process for phase separation or extraction and device suitable thereforCOVESTRO DEUTSCHLAND AG·Filed 2018·Application pending·0 cites
- 0352US2014131275A1Process for phase separation or extraction and device suitable thereforPROPERTY GMBH BAYER INTELLECTUAL·Filed 2012·Application pending·0 cites
- 0440US5860877AAdjustable height post for a volleyball net, in particular a beach volleyball netERHARD SPORT INTERNATIONAL GMB·Filed 1997·Granted Jan 19, 1999·18 cites·8 claims
- 0539US2008029095A1InhalerESSER RALF·Filed 2007·Application pending·0 cites
- 0637US2008245363A1Device and Method For Administration of a Substance to a Mammal by Means of InhalationKOREVAAR JACOB·Filed 2005·Application pending·0 cites
- 0735US8096904B2Printed netESSER RALF·Filed 2004·Granted Jan 17, 2012·0 cites·28 claims
- 0830US2005211243A1InhalerESSER RALF·Filed 2002·Application pending·0 cites
- 0929US2017157485A1Rebound net arrangementESSER RALF·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →