Mark Andersen
18Patents
9h-index
30Co-inventors
72Inventor score
Filing activity: Sep 14, 1977 → Nov 25, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5408212A | Multi-mode combination alarm and locking apparatus for bicycles, motorcycles and the like | Emerging Cross-Sectional Technologies | 92 | Expired |
| US4488516A | Soot blower system | Mechanical Engineering; Lighting; Heating | 40 | Expired |
| US9000287B1 | Electrical guitar interface method and system | Physics | 19 | Active |
| USD251716S | Jewelry pendant | General | 16 | Expired |
| US6924498B2 | Sample collection and testing system | Physics | 15 | Expired |
| US7030403B2 | Sample collection and bioluminescent sample testing system | Physics | 14 | Expired |
| US5632048A | Protector hearing helmet | Human Necessities | 14 | Expired |
| USD333185S | Wand for determining drug test result | General | 11 | Expired |
| US6640503B1 | Waterproof roof deck post construction and method | Fixed Constructions | 11 | Expired |
| US7399984B2 | Sample collection and testing system having a displacement member causing reagent to come into contact with a sample collection surface | Physics | 9 | Active |
| US4446799A | Fluidized bed fuel feed system | Performing Operations; Transporting | 7 | Expired |
| US7544961B2 | Sample collection and testing system including a rotatable shaft with a helical guiding member to translate longitudinal motion of a slidable shaft into rotational motion | Physics | 4 | Active |
| US10061061B2 | Well treatment with digital core analysis | Fixed Constructions | 3 | Active |
| USD333186S | Drug specimen test module | General | 2 | Expired |
| US10620340B2 | Tuning digital core analysis to laboratory results | Fixed Constructions | 2 | Active |
| US10465483B2 | Digital core sensitivity analysis | Physics | 1 | Active |
| US9927554B2 | Digital core model construction | Physics | 1 | Active |
| US11118428B2 | Construction of digital representation of complex compositional fluids | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.