Inventor
Donald D. Karlov
Inventor
Woodinville, WA, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing40%
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
H04NPictorial communication, e.g. television13%
G06TImage data processing or generation, in general10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
G07CTime or attendance registers6%
H04LTransmission of digital information, e.g. telegraphic communication4%
H03MCoding2%
PatentTitleYear
10,715,877System for adaptive video switching for variable network conditions202010,244,022Media streams from containers processed by hosted code20199,420,347'Adaptive video switching for variable network conditions'20169,311,896'Glyph rendering'20168,789,168'Media streams from containers processed by hosted code'20148,718,408'Adaptive filtering for image transform processes'20148,594,465'Adaptive filtering for image transform processes'20138,352,996'Adaptive video switching for variable network conditions'20137,831,922'Write anywhere tool'20107,746,351'Systems and methods for updating a frame buffer based on arbitrary graphics calls'20107,639,263'Fast filtered YUV to RGB conversion'20097,397,949'Serial storage of ink and its properties'20087,389,475'Method and apparatus for managing input focus and Z-order'20087,386,803'Method and apparatus for managing input focus and z-order'20087,379,076'Using pixel homogeneity to improve the clarity of images'20087,321,689'Serial storage of ink and its properties'20087,319,789'Serial storage of ink and its properties'20087,317,834'Serial storage of ink and its properties'20087,307,634'Systems and methods for efficiently displaying graphics on a display device regardless of physical orientation'20077,292,727'Electronic ink as a software object'20077,290,001'Identification and enumeration of data components in a trie'20077,286,705'Electronic ink as a software object'20077,203,365'Information storage using tables and scope indices'20077,145,566'Systems and methods for updating a frame buffer based on arbitrary graphics calls'20067,096,432'Write anywhere tool'20067,039,234'Electronic ink as a software object'20066,958,757'Systems and methods for efficiently displaying graphics on a display device regardless of physical orientation'20056,956,970'Information storage using tables and scope indices'20056,928,619'Method and apparatus for managing input focus and z-order'20056,675,169'Method and system for attaching information to words of a trie'20046,304,878'Method and system for improved enumeration of tries'20016,298,321'Trie compression using substates and utilizing pointers to replace or merge identical, reordered states'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2016Patents assigned to MICROSOFT CORP (29)· patent assignee history
2001–2010Based in Woodinville, WA, US· patent location history
2005–2020Based in North Bend, WA, US· patent location history
2013–2014Patents assigned to KARLOV DONALD D (2)· patent assignee history
2013–2014Patents assigned to KHOUZAM GILLES (2)· patent assignee history
2013–2014Patents assigned to SCHLIEMANN FEDERICO (2)· patent assignee history
2016–2020Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT CORP | 29 | 2001–2016 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 3 | 2016–2020 |
| KARLOV DONALD Dself | 2 | 2013–2014 |
| KHOUZAM GILLES | 2 | 2013–2014 |
| SCHLIEMANN FEDERICO | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodinville, Washington, US | 18 | 2001–2010 |
| North Bend, Washington, US | 14 | 2005–2020 |