Mark E. Schafer
55Patents
18h-index
78Co-inventors
87Inventor score
Filing activity: Aug 31, 1989 → Sep 25, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD669992S1 | Ultrasonic amplifier | General | 304 | Active |
| US9256664B2 | System and method for news events detection and visualization | Physics | 140 | Active |
| US8025672B2 | Ultrasonic wound treatment method and apparatus | Human Necessities | 86 | Active |
| US6276209A | System and method of assessing the structural properties of wooden members using ultrasound | Physics | 36 | Expired |
| US8858518B2 | Canister for autologous fat transfer | Emerging Cross-Sectional Technologies | 35 | Active |
| US5706815A | Method and device for measuring anisotropic mechanical properties of tissue | Human Necessities | 34 | Expired |
| US5014686A | Phantom kidney stone system | Human Necessities | 34 | Expired |
| US6029522A | Ultrasonic apparatus for characterizing wooden members | Physics | 32 | Expired |
| US6367330B1 | Defect parameter for wooden members | Physics | 31 | Expired |
| US8206326B2 | Combination ultrasound-phototherapy transducer | Human Necessities | 25 | Active |
| US6012332A | Ultrasonic apparatus and method for measuring animal backfat | Human Necessities | 24 | Expired |
| US8979775B2 | Combination ultrasound-phototherapy transducer | Human Necessities | 23 | Active |
| US6092418A | Method and apparatus for detecting and characterizing splits in logs | Physics | 22 | Expired |
| US8574174B2 | Combination ultrasound-phototherapy transducer | Human Necessities | 22 | Active |
| US6467352B2 | Method and apparatus for on-line monitoring of log sawing | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5613493A | Ultrasonic apparatus and method for measuring animal backfat | Human Necessities | 20 | Expired |
| USD976265S1 | Display screen or portion thereof with graphical user interface | General | 18 | Active |
| US6457363B1 | Method and apparatus for detecting and characterizing splits in logs | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6295907A | Method and apparatus for on-line monitoring of log sawing | Emerging Cross-Sectional Technologies | 18 | Expired |
| US10114884B1 | Systems and methods for attribute analysis of one or more databases | Physics | 17 | Active |
| US9298678B2 | System and method for news events detection and visualization | Physics | 16 | Active |
| US9498650B2 | Method of treatment with combination ultrasound-phototherapy transducer | Human Necessities | 15 | Active |
| US6684705B1 | Roller mechanism using an array of ultrasound elements to interrogate wood properties | Physics | 13 | Expired |
| US5717142A | Ultrasound image freezing apparatus and method for animal backfat measuring instruments | Physics | 6 | Expired |
| US9875293B2 | System and method for news events detection and visualization | Physics | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.