Inventor · Ottawa, ON, CA

Thomas E. Davis

28Patents
16h-index
28Co-inventors
81Inventor score

Filing activity: Dec 29, 1975 → Jan 11, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US4704324A Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups Emerging Cross-Sectional Technologies 120 Expired
USRE30387E Automatic cardioverting circuit General 105 Expired
US4797187A Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups Emerging Cross-Sectional Technologies 103 Expired
US4839203A Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups Performing Operations; Transporting 58 Expired
USRE30372E Automatic cardioverting circuit General 57 Expired
US5660984A DNA isolating apparatus comprising a non-porous DNA binding, anion exchange resin and methods of use thereof Chemistry; Metallurgy 54 Expired
US7184440B1 Multi-protocol switch and method therefore Electricity 52 Expired
US4307140A Abrasive resistant laminated article and method of manufacture Emerging Cross-Sectional Technologies 44 Expired
US6468527B2 Biological bioadhesive composition and methods of preparation and use Human Necessities 37 Expired
US4684155A Pipe elbow with abrasion resistant composite inner liner and method for forming Emerging Cross-Sectional Technologies 35 Expired
US4054194A Discharge chute for concrete mix Performing Operations; Transporting 35 Expired
US6921532B1 Biological Bioadhesive composition and methods of preparation and use Human Necessities 31 Expired
US4120265A Aquarium divider Human Necessities 26 Expired
US7235255B2 Biological bioadhesive compositions and methods of preparation and use Human Necessities 22 Expired
US4430807A Process for drying water-wet membranes Mechanical Engineering; Lighting; Heating 21 Expired
US6986813B2 Sprayed in place pipe lining apparatus and method thereof Emerging Cross-Sectional Technologies 18 Expired
US5021940A Synergetic automatic control system for pellet mill Human Necessities 16 Expired
US6797789B2 Phenolic/polyurea coating co-polymer compositions and process Emerging Cross-Sectional Technologies 13 Expired
US4881348A Ceramic brick Mechanical Engineering; Lighting; Heating 12 Expired
US5736025A Control of temperature gradients during gel electrophoresis using turbulent gas flow Physics 12 Expired
US7338687B2 Method of spray a liner on the inside surface of a pipe Emerging Cross-Sectional Technologies 11 Expired
US7229633B2 Biological bioadhesive compositions and methods of preparation and use Human Necessities 9 Expired
US5107641A Ceramic brick Mechanical Engineering; Lighting; Heating 9 Expired
US5770070A Radioactive waste disposal cartridge Performing Operations; Transporting 8 Expired
US5729960A Adjustable assembly line and shipping container for electronic board components Emerging Cross-Sectional Technologies 7 Expired

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