Inventor
Rosa Freitag
Inventor
London, GB
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Fprimary
A63FCard, board, or roulette games32%
H04NPictorial communication, e.g. television32%
G09BEducational or demonstration appliances18%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
G11BInformation storage based on relative movement between record carrier and transducer9%
PatentTitleYear
6,260,194'Information handling for interactive apparatus'20016,222,925'Interactive entertainment content control'20015,872,927'Interactive entertainment personalization'19995,848,934'Interactive entertainment attribute setting'19985,754,770'Information handling for interactive apparatus'19985,751,953'Interactive entertainment personalisation'19985,737,527'Interactive entertainment apparatus'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2001Patents assigned to PHILIPS CORP (7)· patent assignee history
1998–2001Based in London, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHILIPS CORP | 7 | 1998–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| London, GB | 7 | 1998–2001 |