JC

John Czepak

KS Kinetics Drive Solutions: 4 patents #2 of 14Top 15%
PA Parker-Hannifin: 4 patents #170 of 1,656Top 15%
Overall (All Time): #818,444 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11428314 Hydrostatic drive system with variable vibration damper Gerald Dyck, Paul Dries, Ron Scheper, Benjamin Starkey 2022-08-30
9945462 Hydrostatic assembly Per-Ola Vallebrant, Stefan Haellgren, Gerald Dyck 2018-04-17
9897183 Hydrostatic variator Gerald Dyck, Per-Ola Vallebrant 2018-02-20
8316995 Hydraulic machine with oil dams Gerald Dyck, Mikael Karlsson, Robert Amnerud, Per-Ola Vallebrant 2012-11-27
8240145 Hydrostatic assembly having coupled yokes Gerald Dyck, Francesco Michele Caldarella, Dayao Chen, Stig Ingemar Bratt 2012-08-14
7008342 Electro-mechanical continuously variable transmission Gerald Dyck, Paul Dries, Mohsen Bagherpour 2006-03-07