Inventor
Steve R. Harrison
Inventor
Portola Valley, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer33%
H04NPictorial communication, e.g. television33%
G06FElectric digital data processing22%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
PatentTitleYear
7,174,083'Systems and methods for using structured representations to index recordings of activity'20075,717,879'System for the capture and replay of temporal data representing collaborative activities'19985,692,213'Method for controlling real-time presentation of audio/visual data on a computer system'19975,239,373'Video computational shared drawing space'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2007Patents assigned to XEROX CORP (4)· patent assignee history
1993–2007Based in Portola Valley, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XEROX CORP | 4 | 1993–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Portola Valley, California, US | 4 | 1993–2007 |