Michael Robert Johnson
33Patents
9h-index
64Co-inventors
78Inventor score
Filing activity: Dec 28, 1973 → Aug 24, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6302203A | Apparatus and method for communicating with devices positioned outside a liner in a wellbore | Fixed Constructions | 68 | Expired |
| US6378610B2 | Communicating with devices positioned outside a liner in a wellbore | Fixed Constructions | 59 | Expired |
| US8751100B2 | Method for performing diagnostics or software maintenance for a vehicle | Physics | 33 | Active |
| US7004263B2 | Directional casing drilling | Fixed Constructions | 27 | Expired |
| US7107144B2 | Non-intrusive traffic monitoring system | Physics | 23 | Expired |
| US8412406B2 | Method and system for performing diagnostics or software maintenance for a vehicle | Physics | 17 | Active |
| US6727828B1 | Pressurized system for protecting signal transfer capability at a subsurface location | Electricity | 16 | Expired |
| US9043078B2 | Method and system for performing diagnostics or software maintenance for a vehicle | Physics | 14 | Active |
| US7926285B2 | Modular chevron exhaust nozzle | Emerging Cross-Sectional Technologies | 14 | Active |
| US7086485B2 | Directional casing drilling | Fixed Constructions | 8 | Expired |
| US7134491B2 | Leak remedy through sealants in local reservoirs | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7234522B2 | Apparatus and method for drilling a wellbore with casing and cementing the casing in the wellbore | Fixed Constructions | 6 | Expired |
| US4100542A | Measuring system | Physics | 5 | Expired |
| US9391982B1 | Network authentication of multiple profile accesses from a single remote device | Electricity | 4 | Active |
| US10422991B2 | Buckling mode actuation of fiber scanner to increase field of view | Electricity | 3 | Active |
| US3953803A | Measuring system | Human Necessities | 3 | Expired |
| US11200646B2 | Compensation for deformation in head mounted display systems | Electricity | 3 | Active |
| US10481337B2 | Mechanical joint for use in fiber optic imaging systems | Physics | 3 | Active |
| US10718941B2 | Buckling mode actuation of fiber scanner to increase field of view | Electricity | 2 | Active |
| US9773836B1 | Method and functional architecture for inline repair of defective lithographically masked layers | Physics | 2 | Active |
| US11854171B2 | Compensation for deformation in head mounted display systems | Electricity | 1 | Active |
| US11698557B2 | Geometries for mitigating artifacts in see-through pixel arrays | Physics | 1 | Active |
| US11156827B2 | Buckling mode actuation of fiber scanner to increase field of view | Electricity | 1 | Active |
| US9929215B2 | Method of optimizing an interface for processing of an organic semiconductor | Electricity | 1 | Active |
| US11630297B2 | Buckling mode actuation of fiber scanner to increase field of view | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.