Inventor
Leon Cohen-Levy
Inventor
Paris, FR
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing33%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
5,423,034'Network file management with user determined hierarchical file structures and means for intercepting application program open and save commands for inputting and displaying user inputted descriptions of the location and content of files'19955,355,497'File directory structure generator and retrevial tool with document locator module mapping the directory structure of files to a real world hierarchical file structure'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to PHYSIOTRONICS CORP (1)· patent assignee history
1994Based in New York, NY, US· patent location history
1995Based in Paris, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHYSIOTRONICS CORP | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Paris, FR | 1 | 1995 |
| New York, New York, US | 1 | 1994 |