Randall Dean Behrens
22Patents
3h-index
12Co-inventors
56Inventor score
Filing activity: Oct 24, 2011 → Feb 9, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8616617B2 | Lightweight blast resistant armored cab for vehicles | Mechanical Engineering; Lighting; Heating | 50 | Active |
| US9574411B2 | Coiled tubing unit locking knee-joint mechanisms | Fixed Constructions | 4 | Active |
| US10132154B2 | Control system and methods for moving a coiled tubing string | Fixed Constructions | 3 | Active |
| US9228398B2 | Telescoping riser skid | Fixed Constructions | 3 | Active |
| US9573633B2 | Cabin lift locking mechanism | Performing Operations; Transporting | 2 | Active |
| US9587450B2 | Injector head tilt mechanism | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9689437B1 | Clutch mechanism | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9988864B2 | Transport trailer reel and injector shift for maximizing coiled tubing load distribution | Fixed Constructions | 1 | Active |
| US9828026B2 | Transport trailer load balancing suspension and steering systems | Performing Operations; Transporting | 1 | Active |
| US12060753B2 | Injector tilt safety method and apparatus | Fixed Constructions | 1 | Active |
| US10487596B2 | Coiled tubing swivel assembly | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11654981B2 | Auxiliary dolly | Performing Operations; Transporting | 1 | Active |
| US11198584B2 | Variable size coiled tubing counter | Performing Operations; Transporting | 0 | Active |
| US11885185B2 | Shifting injector for improved stabbing of coiled tubing | Fixed Constructions | 0 | Active |
| US10350954B2 | Transport trailer load balancing suspension and steering systems | Performing Operations; Transporting | 0 | Active |
| US11867007B2 | Safe stab and self-aligning coiled tubing apparatus | Fixed Constructions | 0 | Active |
| US10487884B2 | Clutch mechanism | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10112160B2 | Chemical mixing and pumping unit and methods for oilfield operations | Fixed Constructions | 0 | Active |
| US10508531B2 | Control system and methods for moving a coiled tubing string | Fixed Constructions | 0 | Active |
| US9752413B2 | Injector head lifting bale | Fixed Constructions | 0 | Active |
| US12428919B2 | Injector tilt-mount lock | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10100639B2 | Methods and system for independently controlling injector head drive motor speeds | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.