VI

Varco International

Rank (All Time): #14773 of 106,127Top 15%
35 inventors
44
Patents All Time

Top Inventors at Varco International All Time

RankNamePatents
1 George I. Boyadjieff 27
2 Andrew B. Campbell 7
3 Igor Krasnov 5
#4 Padmasiri Daya Seneviratne 4
#5 Brian L. Eidem 2
#6 Daniel Juhasz 2
#7 Jerry A. Gill 2
#8 Joseph Armand Picard 2
#9 Lawrence E. Wells 2
#10 Preston R. Fox 2
#11 Roderick K. Abbott 2
#12 Boris A. Kamenster 1
#13 Bruce B. Prior 1
#14 David Mason 1
#15 David Vernon Person 1
#16 Dieter Boettger 1
#17 Frederick A. Monahan 1
#18 Gary W. Bogema 1
#19 Gregory A. Goris 1
#20 Guus van Wechem 1
#21 Hans van Rijzingen 1
#22 Herman M. Kamphorst 1
#23 James D. Brugman 1
#24 John Moses 1
#25 John M. Nelson 1
#26 Johannes Wilhelmus Henricus van Rijzingen 1
#27 Mallappa Guggari 1
#28 Ronald E. Beaufort 1
#29 Stephen B. Wetch 1
#30 Tarun Khanna 1
#31 Timothy I. Montgomery 1
#32 William L. Snider 1
#33 Abraham Zimmermann 1
#34 Cornelis L. Busink 1
#35 Arthur G. Ahlstone 1