Peter Johnson
18Patents
12h-index
19Co-inventors
75Inventor score
Filing activity: Aug 30, 1979 → Apr 2, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6397245B1 | System and method for evaluating the operation of a computer over a computer network | Electricity | 171 | Expired |
| US6611833B1 | Methods for profiling and classifying tissue using a database that includes indices representative of a tissue population | Emerging Cross-Sectional Technologies | 135 | Expired |
| US5113377A | Receiver array system for marine seismic surveying | Physics | 50 | Expired |
| US6089375A | Composite food and condiment container | Emerging Cross-Sectional Technologies | 49 | Expired |
| US9818020B2 | Fingerprint pore analysis for liveness detection | Physics | 47 | Active |
| US5257241A | Method and system for acquisition of 3-dimensional marine seismic data | Physics | 46 | Expired |
| US7182083B2 | CT integrated respiratory monitor | Emerging Cross-Sectional Technologies | 46 | Expired |
| USD263746S | Flexible container for medical liquids | General | 27 | Expired |
| US7142988B1 | Method and information system for non-random selection of uniform structural and functional features for tissue and plant product processing | Physics | 24 | Expired |
| US6581011B1 | Online database that includes indices representative of a tissue population | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6993170B2 | Method for quantitative analysis of blood vessel structure | Physics | 16 | Expired |
| US5482048A | System and method for measuring and quantitating facial movements | Physics | 14 | Expired |
| US7289841B2 | Method and apparatus for volumetric cardiac computed tomography imaging | Human Necessities | 11 | Expired |
| US5551881A | Method and system for geophysical and geologic modeling | Physics | 10 | Expired |
| US5466157A | Method of simulating a seismic survey | Physics | 8 | Expired |
| US5451164A | Method and system for geophysical and geologic modeling | Physics | 3 | Expired |
| US5847975A | Method of simulating a seismic survey | Physics | 3 | Expired |
| US8843562B2 | Instant messaging HTTP gateway | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.