John Cunningham
16Patents
8h-index
10Co-inventors
69Inventor score
Filing activity: Feb 26, 1976 → Jun 18, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6064428A | Automated track inspection vehicle and method | Performing Operations; Transporting | 116 | Expired |
| US5340376A | Controlled-release microbe nutrients and method for bioremediation | Emerging Cross-Sectional Technologies | 97 | Expired |
| US6356299B1 | Automated track inspection vehicle and method | Performing Operations; Transporting | 64 | Expired |
| US9499335B2 | Fracture sand silo system and methods of deployment and retraction of same | Performing Operations; Transporting | 49 | Active |
| US8926252B2 | Fracture sand silo system and methods of deployment and retraction of same | Performing Operations; Transporting | 29 | Active |
| US4083490A | Solar supplemental heating system | Emerging Cross-Sectional Technologies | 21 | Expired |
| US10300830B2 | Storage and blending system for multi-component granular compositions | Fixed Constructions | 12 | Active |
| US10406962B2 | Storage management system | Fixed Constructions | 12 | Active |
| US8474161B2 | Multitask vehicles for military use, rescue, transport, and explosive detection and removal | Emerging Cross-Sectional Technologies | 7 | Active |
| US10625654B2 | Delivery, storage and blending system for multi-component granular compositions | Fixed Constructions | 6 | Active |
| US7942294B2 | Machine and process for personal, side mounted biomechanically engineered lifting device; a device for lifting awkward and heavy loads | Human Necessities | 4 | Active |
| US4399252A | Method of employing process oils from converted wastes in synthetic rubbers | Chemistry; Metallurgy | 2 | Expired |
| US9488450B2 | Sensor system for explosive detection and removal | Emerging Cross-Sectional Technologies | 1 | Active |
| US4649971A | Crosstie boring apparatus | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7629009B2 | Highly selective molecular confinement for the prevention and removal of taint in foods and beverages | Chemistry; Metallurgy | 1 | Active |
| US8057671B2 | Closure device capable of removing TCA in a beverage container | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.