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Scientific Drilling International — 96 Patents

Rank (All Time): #7,419 of 106,120Top 7%

71 inventors

96 Patents All Time

Top Inventors at Scientific Drilling International All Time

Showing 1–50 of 71 inventors

Rank	Name	Patents
1	Donald H. Van Steenwyk	23
2	Matthew A. White	19
3	Brian D. Gleason	11
#4	Douglas Ridgway	9
#4	James N. Towle	9
#4	Timothy Whitacre	9
#7	Brett Van Steenwyk	8
#7	Raymond W. Teys	8
#9	Mohamed Youssef	7
#9	Timothy M. Price	7
#11	Benjamin C. Hawkinson	6
#11	Tim Whitacre	6
#13	Clinton Moss	5
#13	Gerald Heisig	5
#13	Marco Volgmann	5
#16	Mark Chustz	4
#16	Mario Simanowski	4
#16	Medhat W. Mickael	4
#16	Robert M. Baker	4
#20	Ben Hawkinson	3
#20	Brett VanSteenwyk	3
#20	Carsten Freyer	3
#20	Harold T. Buscher	3
#20	Harold J. Engebretson	3
#20	Helmut Moll	3
#20	Jamie Dorey	3
#20	Pong PIPATWIT	3
#20	Stephan Graf	3
#29	Florian Szasz	2
#29	Hans S. Fairchild	2
#29	James R. Higginbotham	2
#29	Josh Wilson	2
#29	Massoud Panahi	2
#29	Marc Ernest Willerth	2
#29	Nathan Paszek	2
#29	Peter Smidth	2
#29	Troy Martin	2
#29	William E. Denzel	2
#39	Adam Olzick	1
#39	Asong E. Suh	1
#39	Bill Denzel	1
#39	Charles Butterfield	1
#39	Cory Wilson	1
#39	David Yeo	1
#39	Dennis J. Buckley	1
#39	Douglas K. Baugher	1
#39	Gary A. McBroom	1
#39	George K. Walker	1
#39	James Liu	1
#39	Jason Shane Rapp	1