Inventor · disambiguated record

Vsevolod Ryvkin

Also filed as: RYVKIN VSEVOLOD

2 granted patents·5 citations·filing 2011–2017

42Inventor score

Technology areasF04C F16D

Files withOVERMEIER DIRK1 SEEPEX GMBH1

Top patents by PatentIndex Score

2 records

0169US8764420B2Eccentric-screw pump with replaceable rotor and statorOVERMEIER DIRK·Filed 2011·Granted Jul 1, 2014·5 cites·13 claims
0241US11378078B2Eccentric screw pump with telescoping housingSEEPEX GMBH·Filed 2017·Granted Jul 5, 2022·0 cites·14 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →