Inventor · Toronto, ON, CA

Paul Michael Smith

35Patents
9h-index
54Co-inventors
78Inventor score

Filing activity: Apr 21, 1989 → Mar 18, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US5916634A Chemical vapor deposition of W-Si-N and W-B-N Chemistry; Metallurgy 55 Expired
USD792414S1 Terminal display stand with articulatable joints General 45 Active
US6619913B2 Fan casing acoustic treatment Mechanical Engineering; Lighting; Heating 44 Expired
US6511294B1 Reduced-stress compressor blisk flowpath Mechanical Engineering; Lighting; Heating 43 Expired
USD792413S1 Terminal display stand General 21 Active
US6827134B1 Parallel-plate heat pipe apparatus having a shaped wick structure Electricity 21 Expired
US6662837B2 Replaceable blades for wood chippers Emerging Cross-Sectional Technologies 19 Expired
USD429040S Combined animal waste collector and carrier General 12 Expired
US5997949A Synthesis of W-Si-N films by chemical vapor deposition using WF.sub.6, SiH.sub.4 and NH.sub.3 Chemistry; Metallurgy 11 Expired
US4970885A Tube bending apparatus Performing Operations; Transporting 9 Expired
US8002358B2 Seatbelt system Performing Operations; Transporting 9 Active
US9968188B1 Locking base for tablet stand Mechanical Engineering; Lighting; Heating 7 Active
US8217770B2 Seat belt system Physics 6 Active
US7794024B1 Seat belt buckle Emerging Cross-Sectional Technologies 6 Active
US8052170B2 Locking height adjuster for a seat belt Emerging Cross-Sectional Technologies 6 Active
US8308190B2 Buckle airbag Performing Operations; Transporting 6 Active
US7703713B2 Adjustable blades for wood chippers and method Emerging Cross-Sectional Technologies 5 Active
US5671888A Spray gun with barrel-mounted venturi Performing Operations; Transporting 5 Expired
US5289388A Electrohydraulic control of a die casting machine Physics 5 Expired
US10085551B2 Locking base for tablet stand Mechanical Engineering; Lighting; Heating 4 Active
US8764113B2 Modular seat apparatus Emerging Cross-Sectional Technologies 4 Active
US9580012B2 Vehicle object detection and notification system Performing Operations; Transporting 3 Active
US7963614B2 Seat belt buckle Emerging Cross-Sectional Technologies 2 Active
USD1004055S1 Spray gun General 2 Active
US8047615B2 Seat belt system and seat Performing Operations; Transporting 2 Active

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