PO

Patrick Opdenbosch

Caterpillar: 17 patents #245 of 8,398Top 3%
Overall (All Time): #275,354 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10066555 Hydraulic system and method for controlling same Joseph R. Storey 2018-09-04
10066644 Forestry grapple with high pressure protection system 2018-09-04
9080310 Closed-loop hydraulic system having regeneration configuration Michael L. Knussman, Joshua Dierking 2015-07-14
9068578 Hydraulic system having flow combining capabilities 2015-06-30
9057389 Meterless hydraulic system having multi-actuator circuit 2015-06-16
9051714 Meterless hydraulic system having multi-actuator circuit 2015-06-09
8984873 Meterless hydraulic system having flow sharing and combining functionality Lawrence J. Tognetti, Bryan J. Hillman 2015-03-24
8978374 Meterless hydraulic system having flow sharing and combining functionality Lawrence J. Tognetti, Bryan J. Hillman 2015-03-17
8978373 Meterless hydraulic system having flow sharing and combining functionality Lawrence J. Tognetti, Bryan J. Hillman 2015-03-17
8966892 Meterless hydraulic system having restricted primary makeup Michael L. Knussman, Joshua Dierking 2015-03-03
8966891 Meterless hydraulic system having pump protection 2015-03-03
8944103 Meterless hydraulic system having displacement control valve Michael L. Knussman, Joshua Dierking 2015-02-03
8910474 Hydraulic system Michael L. Knussman, Brad Allen Edler 2014-12-16
8893490 Hydraulic system Michael L. Knussman, Brad Allen Edler 2014-11-25
8863509 Meterless hydraulic system having load-holding bypass Michael L. Knussman, Joshua Dierking 2014-10-21
8857168 Overrunning pump protection for flow-controlled actuators 2014-10-14
8833067 Load holding for meterless control of actuators Joshua Dierking 2014-09-16