Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,951–8,000 of 21,073 inventors

Rank Inventor Primary Company Patents
#6659 Ellen E. Read Baker Hughes Holdings 3
#6659 Jeffery Patrick HP 3
#6659 Mark H. Yamasaki Chevron 3
#6659 Graeme Steele Bp Corporation North America 3
#6659 Bryan Rossnagel Unknown 3
#6659 Amy Kan Gas Research Institute 3
#6659 Brian Lines Aspen Technology 3
#6659 Sharman McGilbert Kraton Polymers 3
#6659 Joseph DeGeare Baker Hughes Holdings 3
#6659 Richard Fetterly 3
#6659 Evan J. Bontemps Compaq Computer 3
#6659 Ken George Booth Weatherford/Lamb 3
#6659 Bradley O'Keefe Ldartools 3
#6659 Malcolm Pettigrew ExxonMobil 3
#6659 Ram Mallik ExxonMobil 3
#6659 Wadie Malaty ExxonMobil 3
#6659 Charles L. Boatman Halliburton Energy Services 3
#6659 Vincent Rodet Schlumberger Technology 3
#6659 Javaid Durrani Conocophillips 3
#6659 Harmon L. Kirkpatrick 3
#6659 Daniel H. Longwell Atp Oil & Gas 3
#6659 Cynthia Haynie Rome 3
#6659 Mohammed I. Chowdhury HP 3
#6659 Charles Edwards Centria 3
#6659 Brian R. Remy University Of Texas System 3
#6659 Hubert R. O'Neal Denka Chemical 3
#6659 John Thomas White Simdesk Technologies 3
#6659 Joseph J. Degioanni Emtel 3
#6659 April Herring 3
#6659 Gerard S. Lazzara 3
#6659 Kirk Arneson Fuelcell Energy 3
#6659 Petr Jilek Bp Corporation North America 3
#6659 Richard E. Waitkus, Jr. Amazon 3
#6659 Pierre Tardif Shell Oil Compny 3
#6659 Shannon Boudreaux Shell Oil Compny 3
#6659 Chatwin Lansdowne NASA 3
#6659 Reimer Hansen Conoco Specialty Products 3
#6659 J. Eric Henckel Advanced Cardiovascular Systems 3
#6659 Qian Mao Baylor College Of Medicine 3
#6659 Paul Kweton 3
#6659 Edward Jay Cialkowski The M.W. Kellogg 3
#6659 Anand Nilekar Shell Oil Compny 3
#6659 Cyril Laroche-Py Schlumberger Technology 3
#6659 Wenjuan Wu Genentech 3
#6659 Maria Emilia DiFrancesco University Of Texas System 3
#6659 Jennifer Lucia Ramirez GE 3
#6659 Ian Sykes Technip Usa 3
#6659 Carlos Haramboure Baker Hughes Holdings 3
#6659 James Scott Plato 3
#6659 Steven M. Hammerman Innovative Surgical Designs 3

Part of Texas