Mark C. Moyer
10Patents
8h-index
17Co-inventors
69Inventor score
Filing activity: Apr 20, 1981 → Feb 20, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4962579A | Torque position make-up of tubular connections | Emerging Cross-Sectional Technologies | 103 | Expired |
| US4675604A | Computerized and motorized electromagnetic flux leakage internal diameter tubular inspection device | Physics | 53 | Expired |
| US4510447A | Inspection apparatus for electromagnetically detecting flaws in the wall of a pipe | Physics | 44 | Expired |
| US5411301A | Tubing connection with eight rounded threads | Fixed Constructions | 42 | Expired |
| US4739273A | Apparatus for detecting substantially longitudinal flaws in the end area of a tubular member using magnetic excitation and a scanning sensor | Physics | 19 | Expired |
| US4431215A | Riser connector | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4503393A | Method and apparatus for detecting flaws in the threaded end of an elongate member using electromagnetic excitation and an automated scanning sensor | Physics | 14 | Expired |
| USH1329H | Drill collar connections | General | 11 | Active |
| US8967272B2 | Annular pressure relief system | Fixed Constructions | 2 | Active |
| US9784048B2 | Drill string stabilizer recovery improvement features | Fixed Constructions | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.