Inventor
Richard Dale Hoffman
Inventor
Austin, TX, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing54%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests31%
H04LTransmission of digital information, e.g. telegraphic communication8%
G01CMeasuring distances, levels or bearings4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
7,216,121'Search engine facility with automated knowledge retrieval, generation and maintenance'20077,065,536'Automated maintenance of an electronic database via a point system implementation'20066,553,363'Method and apparatus for processing documents in a browser'20036,507,835'Generating grouping queries using tensor representations'20036,502,089'Generating restriction queries using tensor representations'20026,460,071'System and method for managing client application state in a stateless web browser environment'20026,411,998'World wide web internet delay monitor'20026,366,906'Method and apparatus for implementing a search selection tool on a browser'20026,237,035'System and method for preventing duplicate transactions in an internet browser/internet server environment'20016,230,157'Flattening complex data structures in Java/Javascript objects'20016,212,327'Controlling record/playback devices with a computer'20016,189,137'Data processing system and method for simulating \"include\" files in javascript'20016,078,956'World wide web end user response time monitor'20006,061,518'Data processing system and method for debugging a JavaScript program'20005,446,858'Apparatus and method for transferring information in blocks from a database to a memory'19955,261,102'System for determining direct and indirect user access privileges to data base objects'19934,428,057'Electronic chart system'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history
1984Based in Kenvil, NJ, US· patent location history
1993–2007Patents assigned to IBM (16)· patent assignee history
1993–2007Based in Austin, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 16 | 1993–2007 |
| TEXAS INSTRUMENTS INC | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 16 | 1993–2007 |
| Kenvil, New Jersey, US | 1 | 1984 |