Sam M. Daniel
17Patents
11h-index
23Co-inventors
72Inventor score
Filing activity: May 10, 1976 → Jan 15, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6061023A | Method and apparatus for producing wide null antenna patterns | Electricity | 124 | Expired |
| US6075484A | Method and apparatus for robust estimation of directions of arrival for antenna arrays | Electricity | 60 | Expired |
| US4489325A | Electronically scanned space fed antenna system and method of operation thereof | Electricity | 49 | Expired |
| US4236158A | Steepest descent controller for an adaptive antenna array | Electricity | 39 | Expired |
| US6141454A | Methods for data compression and decompression using digitized topology data | Physics | 34 | Expired |
| US4482975A | Function generator | Physics | 32 | Expired |
| US4243955A | Regulated suppressed carrier modulation system | Electricity | 26 | Expired |
| US4353119A | Adaptive antenna array including batch covariance relaxation apparatus and method | Electricity | 24 | Expired |
| US4354249A | Processing unit for multiplying two mathematical quantities including at least one complex multiplier | Physics | 21 | Expired |
| US4070675A | Power rejection apparatus using a null-constrained subarray for MTI radar applications | Electricity | 19 | Expired |
| US4057708A | Minimum miss distance vector measuring system | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4660143A | Programmable realtime interface between a Block Floating Point processor and memory | Physics | 10 | Expired |
| US4286268A | Adaptive array with optimal sequential gradient control | Electricity | 8 | Expired |
| US4335372A | Digital scaling apparatus | Physics | 8 | Expired |
| US4442433A | Adaptive signal processing apparatus | Electricity | 6 | Expired |
| US8976878B2 | Polynomial phases for multi-carrier modulation schemes with time domain windowing | Electricity | 1 | Active |
| US7450741B2 | Gray scale matcher | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.