Charles Ray Johns
158Patents
21h-index
128Co-inventors
93Inventor score
Filing activity: Apr 1, 1987 → Sep 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7792263B2 | Method, system, and computer program product for displaying images of conference call participants | Electricity | 135 | Active |
| US7209137B2 | Efficient triangular shaped meshes | Physics | 133 | Expired |
| US8265253B2 | Displaying images of conference call participants | Electricity | 129 | Active |
| US7721128B2 | Implementation of thermal throttling logic | Emerging Cross-Sectional Technologies | 50 | Active |
| US8520740B2 | Arithmetic decoding acceleration | Electricity | 50 | Active |
| US4908789A | Method and system for automatically assigning memory modules of different predetermined capacities to contiguous segments of a linear address range | Physics | 50 | Expired |
| US7321958B2 | System and method for sharing memory by heterogeneous processors | Physics | 47 | Expired |
| US7143246B2 | Method for supporting improved burst transfers on a coherent bus | Physics | 42 | Expired |
| US6674841B1 | Method and apparatus in a data processing system for an asynchronous context switching mechanism | Physics | 38 | Expired |
| US6809734B2 | Resource dedication system and method for a computer architecture for broadband networks | Emerging Cross-Sectional Technologies | 37 | Expired |
| US7596430B2 | Selection of processor cores for optimal thermal performance | Physics | 37 | Active |
| US6421053B1 | Block rendering method for a graphics subsystem | Physics | 36 | Expired |
| US7793125B2 | Method and apparatus for power throttling a processor in an information handling system | Emerging Cross-Sectional Technologies | 33 | Active |
| US7376532B2 | Maximal temperature logging | Physics | 31 | Active |
| US7102417B2 | Integrated circuit die including a temperature detection circuit, and system and methods for calibrating the temperature detection circuit | Physics | 29 | Expired |
| US8037893B2 | Optimizing thermal performance using thermal flow analysis | Emerging Cross-Sectional Technologies | 29 | Active |
| US6760819B2 | Symmetric multiprocessor coherence mechanism | Physics | 29 | Expired |
| US6820143B2 | On-chip data transfer in multi-processor system | Physics | 25 | Expired |
| US6981072B2 | Memory management in multiprocessor system | Physics | 23 | Expired |
| US7590774B2 | Method and system for efficient context swapping | Physics | 21 | Active |
| US5696947A | Two dimensional frame buffer memory interface system and method of operation thereof | Physics | 21 | Expired |
| US7546393B2 | System for asynchronous DMA command completion notification wherein the DMA command comprising a tag belongs to a plurality of tag groups | Physics | 19 | Active |
| US7484173B2 | Alternative key pad layout for enhanced security | Physics | 19 | Active |
| US7349762B2 | Systems and methods for thermal management | Physics | 18 | Expired |
| US7552346B2 | Dynamically adapting software for reducing a thermal state of a processor core based on its thermal index | Emerging Cross-Sectional Technologies | 17 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.