Wayne R. Hansen
21Patents
10h-index
22Co-inventors
75Inventor score
Filing activity: Jul 11, 1991 → Feb 21, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6298930A | Drill bits with controlled cutter loading and depth of cut | Fixed Constructions | 123 | Expired |
| US5590729A | Superhard cutting structures for earth boring with enhanced stiffness and heat transfer capabilities | Fixed Constructions | 122 | Expired |
| US5873422A | Anti-whirl drill bit | Fixed Constructions | 61 | Expired |
| US5979576A | Anti-whirl drill bit | Fixed Constructions | 57 | Expired |
| US6260636A | Rotary-type earth boring drill bit, modular bearing pads therefor and methods | Fixed Constructions | 51 | Expired |
| US5178222A | Drill bit having enhanced stability | Fixed Constructions | 49 | Expired |
| US5582258A | Earth boring drill bit with chip breaker | Fixed Constructions | 44 | Expired |
| US6556654B1 | High voltage cable and clamp system for an X-ray tube | Electricity | 18 | Expired |
| US5794725A | Drill bits with enhanced hydraulic flow characteristics | Fixed Constructions | 17 | Expired |
| US5901797A | Drilling apparatus with dynamic cuttings removal and cleaning | Fixed Constructions | 15 | Expired |
| US5836404A | Drill bits with enhanced hydraulic flow characteristics | Fixed Constructions | 10 | Expired |
| US6079507A | Drill bits with enhanced hydraulic flow characteristics | Fixed Constructions | 9 | Expired |
| US6816574B2 | X-ray tube high voltage connector | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9177754B2 | X-ray tube cooling by emissive heat transfer | Electricity | 5 | Active |
| US7302042B2 | Remote bladder venting and containment system | Electricity | 4 | Expired |
| US9717137B2 | X-ray housing having integrated oil-to-air heat exchanger | Electricity | 3 | Active |
| US7033192B2 | X-ray tube high voltage connector | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10825634B2 | X-ray tube emitter | Electricity | 2 | Active |
| US7445517B2 | High voltage cable assembly with ARC protection | Electricity | 1 | Expired |
| US7150562B2 | High voltage cable terminal and clamp system | Electricity | 1 | Expired |
| US11201031B2 | High voltage seals and structures having reduced electric fields | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.