Marc Hoffman
31Patents
9h-index
42Co-inventors
75Inventor score
Filing activity: Mar 18, 1993 → Apr 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5636057A | Prismatic toroidal lens and traffic signal light using this lens | Mechanical Engineering; Lighting; Heating | 64 | Expired |
| US6511486B2 | Dermabrasion hand tool for abrasively removing skin surface | Human Necessities | 64 | Expired |
| US6356162B1 | Impedance compensation for a cable and connector | Electricity | 54 | Expired |
| US5343330A | Double refraction and total reflection solid nonimaging lens | Mechanical Engineering; Lighting; Heating | 54 | Expired |
| US7062523B1 | Method for efficiently computing a fast fourier transform | Physics | 22 | Expired |
| US6986026B2 | Single-step processing and selecting debugging modes | Physics | 22 | Expired |
| US7111155B1 | Digital signal processor computation core with input operand selection from operand bus for dual operations | Physics | 18 | Expired |
| USD773993S1 | Frequency converter | General | 18 | Active |
| US7107302B1 | Finite impulse response filter algorithm for implementation on digital signal processor having dual execution units | Electricity | 9 | Expired |
| USD783529S1 | Frequency converter | General | 9 | Active |
| US6898690B2 | Multi-tiered memory bank having different data buffer sizes with a programmable bank select | Physics | 8 | Expired |
| US6820189B1 | Computation core executing multiple operation DSP instructions and micro-controller instructions of shorter length without performing switch operation | Physics | 7 | Expired |
| US6606684B1 | Multi-tiered memory bank having different data buffer sizes with a programmable bank select | Physics | 5 | Expired |
| US6859872B1 | Digital signal processor computation core with pipeline having memory access stages and multiply accumulate stages positioned for efficient operation | Physics | 4 | Expired |
| US6975909B2 | Electronic product/service manual | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9723741B2 | Housing arrangement of a power electronics device | Electricity | 2 | Active |
| US6771271B2 | Apparatus and method of processing image data | Physics | 2 | Expired |
| US7430723B2 | System and method for implementing a three-dimensional graphic user interface | Physics | 2 | Expired |
| US9342479B2 | Systems and methods of data extraction in a vector processor | Physics | 2 | Active |
| US9639503B2 | Vector indirect element vertical addressing mode with horizontal permute | Physics | 1 | Active |
| US8406303B2 | Motion estimation using prediction guided decimated search | Electricity | 1 | Active |
| US11900111B2 | Permutation instruction | Physics | 1 | Active |
| US9606960B2 | Vector indirect element vertical addressing mode with horizontal permute | General | 0 | Revoked |
| US8509567B2 | Half pixel interpolator for video motion estimation accelerator | Electricity | 0 | Active |
| US9268571B2 | Selective coupling of an address line to an element bank of a vector register file | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.