Patrick Michel
81Patents
16h-index
47Co-inventors
84Inventor score
Filing activity: Oct 7, 1988 → Dec 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6920488B1 | Server assisted system for accessing web pages from a personal data assistant | Electricity | 142 | Expired |
| US7769697B2 | Method for validating an electronic payment by a credit/debit card | Physics | 135 | Active |
| US6804257B1 | System and method for framing and protecting variable-lenght packet streams | Electricity | 107 | Expired |
| US6331814A | Adapter device for the transmission of digital data over an AC power line | Electricity | 84 | Expired |
| US6510552B1 | Apparatus for keeping several versions of a file | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5260936A | HDLC store and forward apparatus | Electricity | 51 | Expired |
| US6704866B1 | Compression and encryption protocol for controlling data flow in a network | Electricity | 40 | Expired |
| US6725302B1 | Universal serial bus (USB) with wireless communication hubs | Physics | 37 | Expired |
| US5790608A | Apparatus and method for synchronizing clock signals for digital links in a packet switching mode | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6016309A | Apparatus for an automatic speed and data length selection of an asychronous data link | Electricity | 24 | Expired |
| US6806866B2 | System and method for establishing wireless connection | Physics | 24 | Expired |
| US7177849B2 | Method for validating an electronic payment by a credit/debit card | Physics | 22 | Expired |
| US5771227A | Method and system for routing massages in a multi-node data communication network | Electricity | 22 | Expired |
| US6256323A | Method and apparatus for efficiently transporting asynchronous characters over an ATM network | Electricity | 18 | Expired |
| US6670559B2 | Electromagnetic shield for printed circuit boards | Electricity | 18 | Expired |
| US6628655B1 | Method of self-learning for the switching nodes of a data transmission network | Electricity | 16 | Expired |
| US5701468A | System for performing data compression based on a Liu-Zempel algorithm | Physics | 16 | Expired |
| US5828891A | Multilevel interrupt device | Physics | 15 | Expired |
| US6104714A | Method and apparatus for allowing communication in an isochronous traffic of asynchronous transfer mode (ATM) cells in a ring network | Electricity | 15 | Expired |
| US6516319B1 | Parallelized processing device for processing search keys based upon tree structure | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5524111A | Method and apparatus for transmitting an unique high rate digital data flow over N multiple different independent digital communication channels between two different primary terminal adapters | Electricity | 14 | Expired |
| US6067381A | Method of reinitializing dictionaries in a data transmission system using data compression | Electricity | 12 | Expired |
| US5333132A | Connecting apparatus for plural channel digital communication network | Electricity | 12 | Expired |
| US5771262A | Impedance adapter for network coupler cable | Electricity | 12 | Expired |
| US6823348B2 | File manager for storing several versions of a file | Emerging Cross-Sectional Technologies | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.