David Matthew Berg
8Patents
4h-index
22Co-inventors
57Inventor score
Filing activity: Jun 22, 1977 → Sep 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4628493A | Sensor system with time division multiplexing telemetry | Physics | 42 | Expired |
| US4151694A | Floor system | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4381137A | Optical fiber mode separation systems | Physics | 26 | Expired |
| US4729066A | Method and apparatus for the generation and transmission of signals for echo location and other signaling purposes, particularly in geophysical exploration | Physics | 4 | Expired |
| US12225289B2 | Precision non-contact core imaging of fiber optic assemblies | Physics | 0 | Active |
| US11852549B2 | Enhanced hybrid systems and methods for characterizing stress in chemically strengthened transparent substrates | Physics | 0 | Active |
| US8916072B2 | Gradient-index (GRIN) lens fabrication employing laser pulse width duration control, and related components, systems, and methods | Performing Operations; Transporting | 0 | Active |
| US12247830B2 | Relative mode transmission loss measurement of a connectorized fiber optic cable | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.