Inventor
David J. Rasmussen
Inventor
Redmond, WA, US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing40%
H04LTransmission of digital information, e.g. telegraphic communication22%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
G10LSpeech analysis techniques or speech synthesis5%
H04MTelephonic communication5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
A24FSmokers' requisites2%
H04BTransmission2%
H04QSelecting2%
H04WWireless communication networks2%
PatentTitleYear
10,905,166Device for storing and vaporizing liquid media202110,331,290Tracking changes in collaborative authoring environment201910,162,951Non-intrusive background synchronization when authentication is required20189,779,223'Non-intrusive background synchronization when authentication is required'20179,715,476'Collaborative authoring with scratchpad functionality'20179,691,393'Voice print identification for identifying speakers at an event'20179,571,595'Employment of presence-based history information in notebook application'20179,438,687'Employing presence information in notebook application'20169,256,341'Tracking changes in collaborative authoring environment'20169,236,047'Voice stream augmented note taking'20169,165,290'Sharing notes in online meetings'20158,898,187'Default location that may be dynamically changed'20148,621,600'Non-intrusive background synchronization when authentication is required'20138,606,579'Voice print identification for identifying speakers'20138,504,915'Optimizations for hybrid word processing and graphical content authoring'20138,433,693'Locking semantics for a storage system based on file types'20138,214,546'Mode switching'20128,150,919'Method and system for transitioning between synchronous and asynchronous communication modes'20128,065,351'Default location that may be dynamically changed'20118,024,652'Techniques to associate information between application programs'20117,974,948'Automatically capturing and maintaining versions of documents'20117,970,771'Method and system for tracking objects associated with an activity'20117,953,794'Method and system for transitioning between synchronous and asynchronous communication modes'20117,899,883'Merging versions of documents using multiple masters'20117,877,797'Non-intrusive background synchronization when authentication is required'20117,593,943'Method and system for synchronizing multiple user revisions to a shared object'20097,496,611'Disambiguating globally unique identifiers after duplication'20095,619,684'Method and apparatus for consistent user interface in a multiple application personal communications device'19975,561,705'Apparatus for auto dialing telephone numbers and DTMF tones in a personal communication device'19964,393,491'Automatic self-test system for a digital multiplexed telecommunication system'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983Based in Riverside, CA, US· patent location history
1996–1997Patents assigned to IBM (2)· patent assignee history
1996–1997Based in Boca Raton, FL, US· patent location history
2009–2017Patents assigned to MICROSOFT CORP (20)· patent assignee history
2009–2018Based in Redmond, WA, US· patent location history
2011–2014Patents assigned to RASMUSSEN DAVID J (5)· patent assignee history
2013–2016Patents assigned to RASMUSSEN DAVID JOHN (3)· patent assignee history
2015–2019Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (10)· patent assignee history
2016–2019Based in Seattle, WA, US· patent location history
2021Based in Campbell, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT CORP | 20 | 2009–2017 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 10 | 2015–2019 |
| RASMUSSEN DAVID Jself | 5 | 2011–2014 |
| RASMUSSEN DAVID JOHNself | 3 | 2013–2016 |
| IBM | 2 | 1996–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Redmond, Washington, US | 21 | 2009–2018 |
| Seattle, Washington, US | 5 | 2016–2019 |
| Boca Raton, Florida, US | 2 | 1996–1997 |
| Campbell, California, US | 1 | 2021 |
| Riverside, California, US | 1 | 1983 |