DJ

David Jones

ZI Zimmer: 3 patents #276 of 1,039Top 30%
HS Halliburton Energy Services: 2 patents #2,138 of 4,711Top 50%
Overall (All Time): #969,237 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10539007 Tracking and measurements associated with cement plugs Ronald Johannes Dirksen 2020-01-21
9907664 Methods for augmenting a tibial component of a knee joint prosthesis Jeff Blaylock, Michael Cook, Ron Donkers, Scott Dykema, John E. Meyers +3 more 2018-03-06
9265614 Method of implanting the tibial augment Jeff Blaylock, Michael Cook, Ron Donkers, Scott Dykema, John E. Meyers +3 more 2016-02-23
8506645 Tibial augments for use with knee joint prostheses Jeff Blaylock, Michael Cook, Ron Donkers, Scott Dykema, John E. Meyers +3 more 2013-08-13
7467658 Down hole drilling fluid heating apparatus and method Gerald Edward Kent 2008-12-23