DB

Dirk Roelof Brouwer

Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
Overall (All Time): #1,531,883 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8751208 Method for producing hydrocarbons through a well or well cluster of which the trajectory is optimized by a trajectory optimisation algorithm Johan Dirk Jansen, Gerardus Jozef Peter Joosten, Stijn Vlemmix 2014-06-10
8434555 Irregular pattern treatment of a subsurface formation Robert Bos, Tulio Rafael Colmenares, Eric Pierre de Rouffignac, Jean-Charles Ginestra, Namit Jaiswal +6 more 2013-05-07
7672825 Closed loop control system for controlling production of hydrocarbon fluid from an underground formation Johan Dirk Jansen, Pieter Karel Anton Kapteijn, Cornelis Petrus Josephus Walthera Van Kruijsdijk, Renato Markovinovic 2010-03-02