James L. Hafner
71Patents
21h-index
75Co-inventors
91Inventor score
Filing activity: Nov 25, 1992 → Dec 20, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7159150B2 | Distributed storage system capable of restoring data in case of a storage failure | Electricity | 367 | Expired |
| US7013205B1 | System and method for minimizing energy consumption in hybrid vehicles | Emerging Cross-Sectional Technologies | 281 | Expired |
| US7873878B2 | Data integrity validation in storage systems | Physics | 185 | Active |
| US7752489B2 | Data integrity validation in storage systems | Physics | 177 | Active |
| US8006126B2 | Data integrity validation in storage systems | Physics | 174 | Active |
| US7991665B2 | Managing incentives for electric vehicle charging transactions | Emerging Cross-Sectional Technologies | 168 | Active |
| US8176405B2 | Data integrity validation in a computing environment | Physics | 167 | Active |
| US8266075B2 | Electric vehicle charging transaction interface for managing electric vehicle charging transactions | Emerging Cross-Sectional Technologies | 123 | Active |
| US8836281B2 | Electric vehicle charging transaction interface for managing electric vehicle charging transactions | Emerging Cross-Sectional Technologies | 115 | Active |
| US6446234B1 | Method and apparatus for updating cyclic redundancy check information for data storage | Electricity | 107 | Expired |
| US5848404A | Fast query search in large dimension database | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6438724B1 | Method and apparatus for deterministically altering cyclic redundancy check information for data storage | Electricity | 60 | Expired |
| US8156368B2 | Rebuilding lost data in a distributed redundancy data storage system | Physics | 59 | Active |
| US8370715B2 | Error checking addressable blocks in storage | Physics | 55 | Active |
| US8583868B2 | Storage system cache using flash memory with direct block access | Physics | 34 | Active |
| US8103904B2 | Read-other protocol for maintaining parity coherency in a write-back distributed redundancy data storage system | Physics | 29 | Active |
| US7928693B2 | Plugin hybrid electric vehicle with V2G optimization system | Emerging Cross-Sectional Technologies | 29 | Active |
| US8531162B2 | Network based energy preference service for managing electric vehicle charging preferences | Emerging Cross-Sectional Technologies | 26 | Active |
| US8433979B2 | Nested multiple erasure correcting codes for storage arrays | Physics | 24 | Active |
| US8498763B2 | Maintaining energy principal preferences in a vehicle | Emerging Cross-Sectional Technologies | 23 | Active |
| US7529970B2 | System and method for improving the performance of operations requiring parity reads in a storage array system | Physics | 23 | Active |
| US5787462A | System and method for memory management in an array of heat producing devices to prevent local overheating | Electricity | 21 | Expired |
| US7353423B2 | System and method for improving the performance of operations requiring parity reads in a storage array system | Physics | 18 | Expired |
| US5530658A | System and method for packing heat producing devices in an array to prevent local overheating | Electricity | 17 | Expired |
| US6154868A | Method and means for computationally efficient on-the-fly error correction in linear cyclic codes using ultra-fast error location | Electricity | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.