John P. Wesson
76Patents
9h-index
97Co-inventors
81Inventor score
Filing activity: Sep 30, 1980 → Dec 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4414403A | Branched polycarbosilanes and their use in the production of silicon carbide | Chemistry; Metallurgy | 34 | Expired |
| US8172042B2 | Elevator power system | Performing Operations; Transporting | 34 | Active |
| US5792294A | Method of replacing sheave liner | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6540060B1 | Belt drive assembly for a passenger conveyor | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US6364062B1 | Linear tracking mechanism for elevator rope | Performing Operations; Transporting | 20 | Expired |
| US6419208B1 | Elevator sheave for use with flat ropes | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6742769B2 | Elevator sheave for use with flat ropes | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4497787A | Branched polycarbosilanes and their use in the production of silicon carbide | Chemistry; Metallurgy | 12 | Expired |
| US6484368B1 | Flexible flat tension member termination device | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7641038B2 | Passenger conveyor handrail and method of manufacture | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7766150B2 | Passenger conveyor handrail with a unique sliding layer | Performing Operations; Transporting | 8 | Expired |
| US8252411B2 | Joint configuration for a load bearing assembly | Emerging Cross-Sectional Technologies | 8 | Active |
| US6540068B1 | Rim assembly for a roller assembly for use with cargo mover systems | Fixed Constructions | 8 | Expired |
| US8479887B2 | Cord and polymer jacket assembly having a flame retardant in the polymer jacket material | Emerging Cross-Sectional Technologies | 8 | Active |
| US7143871B2 | Elevator roller guide and rail assembly | Fixed Constructions | 7 | Expired |
| US4339581A | Mildewcidal silane compounds | Chemistry; Metallurgy | 7 | Expired |
| US8449349B2 | Elevator load bearing member having a jacket with at least one rough exterior surface | Textiles; Paper | 6 | Active |
| US6945364B1 | Elevator roller guide and rail assembly | Fixed Constructions | 6 | Expired |
| US9862571B2 | Elevator cord health monitoring | Textiles; Paper | 6 | Active |
| US10556775B2 | Surface construction of elevator belt | Textiles; Paper | 5 | Active |
| US7883634B2 | Elevator load bearing member having a jacket with at least one traction-enhancing exterior surface | Textiles; Paper | 5 | Active |
| US8677726B2 | Method of making an elevator belt | Textiles; Paper | 5 | Active |
| US9010495B2 | Sheave for use in an elevator system | Performing Operations; Transporting | 5 | Active |
| US7562759B2 | Passenger conveyor handrail with sliding material on toothed driven surface | Performing Operations; Transporting | 4 | Expired |
| US9115466B2 | Method of making a woven fabric having a desired spacing between tension members | Emerging Cross-Sectional Technologies | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.