Robert A. Johnson
47Patents
13h-index
74Co-inventors
84Inventor score
Filing activity: May 9, 1988 → Sep 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5404527A | System and method for remote program load | Physics | 90 | Expired |
| US5539736A | Method for providing LAN address discovery and terminal emulation for LAN-connected personal computer (PCs) using xerox network system (XNS) | Electricity | 78 | Expired |
| US5379296A | Method and apparatus for interfacing a workstation to a plurality of computer platforms | Electricity | 72 | Expired |
| US7155499B2 | System controller for controlling a control network having an open communication protocol via proprietary communication | Electricity | 55 | Expired |
| US6473803B1 | Virtual LAN interface for high-speed communications between heterogeneous computer systems | Electricity | 52 | Expired |
| US6289388A | System for communicating heterogeneous computers that are coupled through an I/O interconnection subsystem and have distinct network addresses, via a single network interface card | Electricity | 35 | Expired |
| US6345296B1 | Method system and computer program product for providing pull model data communication | Electricity | 29 | Expired |
| US7581033B2 | Intelligent network interface card (NIC) optimizations | Physics | 22 | Active |
| US4998290A | Frequency-hopping radio communication network | Electricity | 21 | Expired |
| US8392682B2 | Storage security using cryptographic splitting | Electricity | 18 | Active |
| US6064805A | Method, system, and computer program product for intraconnect data communication using buffer pools and buffer pool management | Electricity | 17 | Expired |
| US6088729A | Method, system, and computer program product for establishing dialogs in an intraconnect data communication | Electricity | 16 | Expired |
| US7502728B1 | Code coverage testing in hardware emulation | Physics | 14 | Expired |
| USD924883S1 | Electronic display with a graphical user interface | General | 9 | Active |
| US9294443B2 | Secure integration of hybrid clouds with enterprise networks | Electricity | 8 | Active |
| US6996600B2 | System and method for servicing messages between device controller nodes and via a lon network | Electricity | 7 | Expired |
| US9716589B2 | Secured communications arrangement applying internet protocol security | Electricity | 5 | Active |
| US8195783B2 | Flexible rating rules and calender rules implemented in a real-time charging system for a telecommunications network | Electricity | 5 | Active |
| US10841340B2 | Custom node and profile classifications for enterprise security management tool | Electricity | 3 | Active |
| US10652280B2 | User interface features for enterprise security management | Electricity | 2 | Active |
| US9525666B2 | Methods and systems for managing concurrent unsecured and cryptographically secure communications across unsecured networks | Electricity | 2 | Active |
| US9596077B2 | Community of interest-based secured communications over IPsec | Electricity | 1 | Active |
| US9384149B2 | Block-level data storage security system | Physics | 1 | Active |
| US8832819B2 | Load balancing and failover of gateway devices | Physics | 1 | Active |
| US8341722B2 | Load balancing and failover of gateway devices | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.