Inventor
Richard J. Duncan
Inventor
Kirkland, WA, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing39%
G06VImage or video recognition or understanding22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
G21CNuclear reactors5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
A45BWalking sticks2%
A47CChairs2%
E04BGeneral building constructions2%
E04HBuildings or like structures for particular purposes2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
PatentTitleYear
10,235,040Controlling application windows in an operating system20199,890,554'Hanging structures having zome geometry'20189,354,771'Controlling application windows in an operating system'20168,910,066'Controlling application windows in an operating system'20148,378,989'Interpreting ambiguous inputs on a touch-screen'20138,370,764'Scrolling web pages using direct interaction'20138,237,665'Interpreting ambiguous inputs on a touch-screen'20128,196,055'Controlling application windows in an operating system'20128,147,248'Gesture training'20127,975,215'Sharing editable ink annotated images with annotation-unaware applications'20117,966,558'Snipping tool'20117,958,132'Voting based scheme for electronic document node reuse'20117,681,142'Scrolling web pages using direct interaction'20107,643,687'Analysis hints'20107,631,001'Electronic ink processing'20097,533,338'Electronic ink processing'20097,519,920'Scrolling web pages using direct interaction'20097,518,749'Analysis alternates in context trees'20097,502,805'Electronic ink processing'20097,502,812'Electronic ink processing'20097,477,233'Method and system for providing modifier key behavior through pen gestures'20097,468,801'Electronic ink processing'20087,434,173'Scrolling web pages using direct interaction'20087,283,670'Electronic ink processing'20074,389,368'Failsafe coolant pump for nuclear reactor'19834,064,001'Hot leg relief system'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Based in Niantic, CT, US· patent location history
1983–2014Patents assigned to DUNCAN RICHARD J (7)· patent assignee history
1983Based in Cupertino, CA, US· patent location history
2007–2014Patents assigned to MICROSOFT CORP (21)· patent assignee history
2007–2013Based in Kirkland, WA, US· patent location history
2012–2013Patents assigned to ALPHIN THOMAS H (2)· patent assignee history
2012–2013Patents assigned to DEVARAJ CHRIS (2)· patent assignee history
2012–2013Patents assigned to DODGE STEVEN P (2)· patent assignee history
2014–2019Based in Redmond, WA, US· patent location history
2018Based in Williams, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT CORP | 21 | 2007–2014 |
| DUNCAN RICHARD Jself | 7 | 1983–2014 |
| ALPHIN THOMAS H | 2 | 2012–2013 |
| DEVARAJ CHRIS | 2 | 2012–2013 |
| DODGE STEVEN P | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kirkland, Washington, US | 20 | 2007–2013 |
| Redmond, Washington, US | 3 | 2014–2019 |
| Williams, OR, US | 1 | 2018 |
| Cupertino, California, US | 1 | 1983 |
| Niantic, CT, US | 1 | 1977 |