Charles E. Perkins
25Patents
13h-index
35Co-inventors
81Inventor score
Filing activity: Oct 1, 1984 → Oct 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5159592A | Network address management for a wired network supporting wireless communication to a plurality of mobile users | Emerging Cross-Sectional Technologies | 699 | Expired |
| US5412654A | Highly dynamic destination-sequenced destination vector routing for mobile computers | Electricity | 589 | Expired |
| US5442633A | Shortcut network layer routing for mobile hosts | Electricity | 287 | Expired |
| US5654959A | Access point for mobile wireless network node | Emerging Cross-Sectional Technologies | 150 | Expired |
| US9013992B2 | Method and apparatus for network address translation | Electricity | 34 | Active |
| US7130286B2 | System and method for resource authorizations during handovers | Electricity | 25 | Expired |
| US6930988B2 | Method and system for fast IP connectivity in a mobile network | Electricity | 24 | Expired |
| US7298847B2 | Secure key distribution protocol in AAA for mobile IP | Electricity | 22 | Expired |
| US7995533B1 | System and method for efficient state transfer in mobile networks | Electricity | 20 | Active |
| US7515561B2 | System and method for discovering network interface capabilities | Electricity | 17 | Expired |
| US7298743B2 | Mobile router support for IPv6 | Electricity | 14 | Expired |
| US4625288A | Method and apparatus for creating a structured image data set based on acquired image data | Physics | 14 | Expired |
| US6973086B2 | Method and system for securing mobile IPv6 home address option using ingress filtering | Electricity | 14 | Expired |
| US7793098B2 | Providing privacy to nodes using mobile IPv6 with route optimization | Electricity | 6 | Active |
| US8942233B2 | Method and apparatus for performing network address translation | Electricity | 4 | Active |
| US7472269B2 | System and method for strong authentication achieved in a single round trip | Electricity | 4 | Expired |
| US7099326B2 | System and method for fast GPRS for IPv6 communications | Electricity | 4 | Expired |
| US9906439B2 | Ad-hoc on-demand routing through central control | Electricity | 3 | Active |
| US10905347B2 | Catheter with increased electrode density spine assembly having reinforced spine covers | Human Necessities | 2 | Active |
| US10498640B2 | PCE for temporal tunnel services | Electricity | 1 | Active |
| US8705522B2 | Mobile router support for IPv6 | Electricity | 1 | Active |
| US9647876B2 | Linked identifiers for multiple domains | Electricity | 0 | Active |
| US8990424B2 | Network address translation based on recorded application state | Electricity | 0 | Active |
| US7694334B2 | Apparatus and method for traversing gateway device using a plurality of batons | Electricity | 0 | Active |
| US11717344B2 | Medical probe with wiring disposed between two expandable membranes | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.