Inventor
Steven D. Maurer
Inventor
Aloha, OR, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television70%
G06FElectric digital data processing10%
H03MCoding10%
H04LTransmission of digital information, e.g. telegraphic communication10%
PatentTitleYear
10,110,589Systems and methods for task access behavior based site security20188,977,664'System for storing and transmitting compressed integer data'20156,906,743'Detecting content based defects in a video stream'20056,795,580'Picture quality measurement using blockiness'20046,671,409'Blockiness period detection of DCT-based codecs'20036,633,329'Frozen field detection of formerly encoded video'20036,418,242'Efficient detection of error blocks in a DCT-based compressed video sequence'20026,363,116'Picture quality assessment using spatial location with or without subsampling'20025,734,422'Digital video error analyzer'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2005Patents assigned to TEKTRONIX INC (7)· patent assignee history
1998–2018Based in Aloha, OR, US· patent location history
2015Patents assigned to CA INC (1)· patent assignee history
2015Patents assigned to MAURER STEVEN DOUGLAS (1)· patent assignee history
2018Patents assigned to SECUREWORKS CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEKTRONIX INC | 7 | 1998–2005 |
| CA INC | 1 | 2015 |
| MAURER STEVEN DOUGLASself | 1 | 2015 |
| SECUREWORKS CORP | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aloha, OR, US | 9 | 1998–2018 |