Randall Johnson
42Patents
8h-index
20Co-inventors
75Inventor score
Filing activity: Jul 11, 1994 → May 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5617515A | Method and apparatus for controlling and programming a robot or other moveable object | Electricity | 107 | Expired |
| US5746361A | Carrier for transporting elongate recreational equipment | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6508046B1 | Self-adjusting capping chuck assembly for filler and/or capper device and associated method | Performing Operations; Transporting | 18 | Expired |
| USD863656S1 | Lamp | General | 15 | Active |
| US6305437A | Rotary union assembly for filler device and associated method | Performing Operations; Transporting | 14 | Expired |
| US6889482B2 | Filler device sub-assembly | Performing Operations; Transporting | 12 | Expired |
| US10099112B1 | Three-dimensional tic-tac-toe | Human Necessities | 8 | Active |
| US9541261B2 | Systems and methods for a dynamic light fixture | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US6338370B1 | Fill valve assembly for filler device and associated method | Performing Operations; Transporting | 7 | Expired |
| US6786248B2 | Fill valve assembly for filler device | Performing Operations; Transporting | 7 | Expired |
| US9951941B2 | Light mounting systems and methods | Emerging Cross-Sectional Technologies | 4 | Active |
| USD906989S1 | Heat sink for a luminaire | General | 3 | Active |
| US8412451B2 | Telemetry-based regeneration strategy for an engine exhaust after-treatment device | Emerging Cross-Sectional Technologies | 3 | Active |
| USD895890S1 | Adjustable lamp | General | 3 | Active |
| US9970649B2 | Systems and methods for a heat sink | Emerging Cross-Sectional Technologies | 3 | Active |
| US10208940B2 | Systems and methods for coupling a metal core PCB to a heat sink | Electricity | 3 | Active |
| USD858808S1 | Light bar | General | 3 | Active |
| USD908269S1 | Portion of a luminaire | General | 2 | Active |
| US8161949B2 | Exhaust gas recirculation cooler system | Emerging Cross-Sectional Technologies | 2 | Active |
| US11117752B2 | Automated dolly assemblies with loading and unloading racks | Performing Operations; Transporting | 2 | Active |
| USD921957S1 | Portion of a luminaire | General | 2 | Active |
| US10485187B2 | Light mounting systems and methods | Emerging Cross-Sectional Technologies | 1 | Active |
| US9835190B2 | Stud clip insert for panel hole | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10215385B2 | Light mounting systems and methods | Emerging Cross-Sectional Technologies | 1 | Active |
| US8205603B2 | Method and apparatus for reducing blow-by coking | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.