Challis L. Purrington
22Patents
7h-index
50Co-inventors
72Inventor score
Filing activity: Mar 26, 1993 → Mar 10, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8347154B2 | Use of hashing function to distinguish random and repeat errors in a memory system | Physics | 409 | Active |
| US7493503B2 | Programmable throttling in blade/chassis power management | Physics | 24 | Active |
| US7346468B2 | Method and apparatus for detecting heat sink faults | Physics | 13 | Active |
| US5347514A | Processor-based smart packet memory interface | Electricity | 11 | Expired |
| US5703872A | Intelligent concentrator for multiple speed data communications systems | Electricity | 10 | Expired |
| US5530696A | Intelligent concentrator for multiple speed data communications systems | Electricity | 9 | Expired |
| US7654840B1 | DIMM connector and memory system with compensated airflow impedance | Electricity | 7 | Active |
| US5892663A | Flexible insulator for telecommunications network printed | Electricity | 4 | Expired |
| US9196383B2 | Scalable prediction failure analysis for memory used in modern computers | Physics | 3 | Active |
| US7650517B2 | Throttle management for blade system | Physics | 3 | Active |
| US7954007B2 | Detecting faulty CPU heat sink coupling during system power-up | Electricity | 2 | Active |
| US6192035A | Intelligent concentrator for multiple speed data communications systems | Electricity | 2 | Expired |
| US7881064B2 | Flexible paddle card for installation on a motherboard of a computing system | Emerging Cross-Sectional Technologies | 2 | Active |
| US7667980B2 | Printed circuit boards for countering signal distortion | Electricity | 2 | Active |
| US8554974B2 | Expanding functionality of one or more hard drive bays in a computing system | Physics | 1 | Active |
| US7475295B2 | Intelligent watchdog circuit | Physics | 1 | Active |
| US9040933B2 | Controlling electromagnetic radiation in a data center | Electricity | 1 | Active |
| US8006028B2 | Enabling memory module slots in a computing system after a repair action | Physics | 1 | Active |
| US8717030B2 | Controlling electromagnetic radiation in a data center | Electricity | 0 | Active |
| US8717031B2 | Controlling electromagnetic radiation in a data center | Electricity | 0 | Active |
| US7971102B2 | Preemptive thermal management for a computing system based on cache performance | Physics | 0 | Active |
| US7992030B2 | Fall time accelerator circuit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.