Inventor · Cypress, TX, US

Mark Milkovisch

18Patents
7h-index
40Co-inventors
62Inventor score

Filing activity: Aug 31, 2004 → Aug 25, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9556721B2 Dual-pump formation fracturing Fixed Constructions 205 Active
US7178591B2 Apparatus and method for formation evaluation Fixed Constructions 30 Expired
US8210260B2 Single pump focused sampling Physics 14 Active
US7934547B2 Apparatus and methods to control fluid flow in a downhole tool Fixed Constructions 12 Active
US9303509B2 Single pump focused sampling Physics 10 Active
US9689256B2 Core orientation systems and methods Fixed Constructions 8 Active
US8613317B2 Downhole piston pump and method of operation Mechanical Engineering; Lighting; Heating 8 Active
US9097102B2 Downhole coring tools and methods of coring Fixed Constructions 5 Active
US8544553B2 Sealing apparatus and method for a downhole tool Fixed Constructions 5 Active
US8899323B2 Modular pumpouts and flowline architecture Fixed Constructions 4 Active
US10544657B2 Apparatus and methods for well intervention Fixed Constructions 3 Active
US8393874B2 Hybrid pumping system for a downhole tool Emerging Cross-Sectional Technologies 2 Active
US8348642B2 Active mud valve system Emerging Cross-Sectional Technologies 2 Active
US11248427B2 Systems and methods for manipulating wellbore completion products Fixed Constructions 2 Active
US11066903B2 Apparatus and methods for well intervention Fixed Constructions 1 Active
US9574938B2 Sampling tool with dual flowline architecture Fixed Constructions 0 Active
US11913331B1 Systems and methods for recovering and protecting sidewall core samples in unconsolidated formations Fixed Constructions 0 Active
US9038716B2 Fluid control modules for use with downhole tools Fixed Constructions 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.