Michael Angelo
25Patents
11h-index
23Co-inventors
75Inventor score
Filing activity: Nov 27, 1981 → Jul 2, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6492981B1 | Calibration of a system for tracking a writing instrument with multiple sensors | Physics | 179 | Expired |
| US6181329A | Method and apparatus for tracking a hand-held writing instrument with multiple sensors that are calibrated by placing the writing instrument in predetermined positions with respect to the writing surface | Physics | 171 | Expired |
| US6201903A | Method and apparatus for pen-based faxing | Electricity | 124 | Expired |
| US6212296A | Method and apparatus for transforming sensor signals into graphical images | Physics | 72 | Expired |
| US4568971A | Method and apparatus for successively positioning sheets of material with precision for punching aligning holes in the sheets enabling the sheets to be used in the manufacture of composite circuit boards | Electricity | 57 | Expired |
| US4481533A | Method and apparatus for successively positioning sheets of material with precision for punching aligning holes in the sheets enabling the sheets to be used in the manufacture of composite circuit boards | Electricity | 27 | Expired |
| US4506442A | Method and apparatus for stacking a plurality of laminate layers to form a composite board | Emerging Cross-Sectional Technologies | 23 | Expired |
| US9063160B2 | Method for liberating and detecting nitric oxide from nitrosothiols and iron nitrosyls in blood | Emerging Cross-Sectional Technologies | 22 | Active |
| US4829375A | Method for punching in printed circuit board laminates and related apparatus and articles of manufacture | Emerging Cross-Sectional Technologies | 20 | Expired |
| US8856099B1 | Identifying entities using search results | Physics | 19 | Active |
| US8843466B1 | Identifying entities using search results | Physics | 12 | Active |
| US8473489B1 | Identifying entities using search results | Physics | 9 | Active |
| US7105293B2 | Genetic markers for tumors | Chemistry; Metallurgy | 8 | Expired |
| US8266133B2 | Determination of a desired repository | Emerging Cross-Sectional Technologies | 6 | Active |
| US7584177B2 | Determination of a desired repository | Emerging Cross-Sectional Technologies | 5 | Active |
| US8775439B1 | Identifying entities using search results | Physics | 4 | Active |
| US9562913B2 | Method for liberating and detecting nitric oxide from nitrosothiols and iron nitrosyls in blood | Emerging Cross-Sectional Technologies | 2 | Active |
| US9092488B2 | Determination of a desired repository for retrieving search results | Emerging Cross-Sectional Technologies | 1 | Active |
| US10916414B2 | Ion beam focus adjustment | Electricity | 1 | Active |
| US11764045B2 | Ion beam focus adjustment | Electricity | 0 | Active |
| US11080757B2 | System and method for cyclic recognition-primed notifications and responsive situational awareness in an advertising display network | Physics | 0 | Active |
| US12020920B2 | Source-detector synchronization in multiplexed secondary ion mass spectrometry | Electricity | 0 | Active |
| US12086834B2 | System and method for heuristic training of sensing robotics and telematics | Physics | 0 | Active |
| US9639579B2 | Determination of a desired repository for retrieving search results | Emerging Cross-Sectional Technologies | 0 | Active |
| US11056331B2 | Source-detector synchronization in multiplexed secondary ion mass spectrometry | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.