Stephen Morgan
25Patents
15h-index
39Co-inventors
81Inventor score
Filing activity: Jan 18, 1989 → Sep 3, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5113519A | Maintenance of file attributes in a distributed data processing system | Emerging Cross-Sectional Technologies | 218 | Expired |
| US5129088A | Data processing method to create virtual disks from non-contiguous groups of logically contiguous addressable blocks of direct access storage device | Physics | 210 | Expired |
| US5222217A | System and method for implementing operating system message queues with recoverable shared virtual storage | Emerging Cross-Sectional Technologies | 146 | Expired |
| US5226159A | File lock management in a distributed data processing system | Emerging Cross-Sectional Technologies | 95 | Expired |
| US6185685A | Security method and system for persistent storage and communications on computer network systems and computer network systems employing the same | Emerging Cross-Sectional Technologies | 90 | Expired |
| US6816970B2 | Security method and system for persistent storage and communications on computer network systems and computer network systems employing the same | Emerging Cross-Sectional Technologies | 86 | Expired |
| US5305440A | File extension by clients in a distributed data processing system | Physics | 65 | Expired |
| US5175851A | System and method for controlling client machine access to a portion of a file with a variable length | Emerging Cross-Sectional Technologies | 64 | Expired |
| US5253342A | Intermachine communication services | Physics | 56 | Expired |
| US5239643A | Method for reducing disk I/O accesses in a multi-processor clustered type data processing system | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5537645A | File lock management in a distributed data processing system | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5197148A | Method for maintaining data availability after component failure included denying access to others while completing by one of the microprocessor systems an atomic transaction changing a portion of the multiple copies of data | Physics | 42 | Expired |
| US6513093B1 | High reliability, high performance disk array storage system | Physics | 38 | Expired |
| US6088799A | Security method and system for persistent storage and communications on computer network systems and computer network systems employing the same | Physics | 30 | Expired |
| US8484230B2 | Dynamic parsing rules | Physics | 21 | Active |
| US6549969B1 | Interlock for preventing human error in hot pluggable systems | Fixed Constructions | 10 | Expired |
| US9324367B1 | SMR-aware append-only file system | Physics | 6 | Active |
| US9923969B2 | Large-scale storage and retrieval of data with well-bounded life | Electricity | 3 | Active |
| US8914330B2 | Bulk deletion through segmented files | Physics | 2 | Active |
| US7191261B2 | System and method to use unmodified operating system on diskless computer | Physics | 2 | Expired |
| US7096362B2 | Internet authentication with multiple independent certificate authorities | Electricity | 1 | Expired |
| US10394786B2 | Serialization scheme for storing data and lightweight indices on devices with append-only bands | Physics | 0 | Active |
| US11382524B2 | Airway maintenance device | Human Necessities | 0 | Active |
| US12336844B2 | Monitoring physiological parameters | Textiles; Paper | 0 | Active |
| US9942324B2 | Rebalancing and elastic storage scheme with elastic named distributed circular buffers | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.