Inventor
Kishore Sundara-Rajan
Inventor
San Jose, CA, US
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing79%
H04MTelephonic communication6%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%
G01RMeasuring electric variables3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
H01HElectric switches2%
PatentTitleYear
10,877,614Sending drive signals with an increased number of pulses to particular drive lines202010,871,835Adaptive transmit voltage in active stylus202010,725,564Differential sensing in an active stylus202010,725,563Data transfer from active stylus to configure a device or application202010,705,644Using pressure sensor input to selectively route user inputs202010,642,383Apparatus for sensing user input202010,635,255Electronic device response to force-sensitive interface202010,620,761Sending drive signals with an increased number of pulses to particular drive lines202010,599,234Executing gestures with active stylus202010,579,120Power management system for active stylus202010,514,797Force-sensitive user input interface for an electronic device201910,488,952Multi-electrode active stylus tip201910,423,248Touch-sensitive system with motion filtering201910,254,871Using pressure sensor input to selectively route user inputs201910,209,843Force sensing using capacitive touch surfaces201910,162,400Power management system for active stylus201810,114,484Adaptive transmit voltage in active stylus201810,082,889Multi-electrode active stylus tip201810,013,081Electronic circuit and method to account for strain gauge variation20189,965,107Authenticating with active stylus20189,939,965Sending drive signals with an increased number of pulses to particular drive lines20189,933,866Active stylus with high voltage20189,898,153'Force sensing using capacitive touch surfaces'20189,891,723'Active stylus with surface-modification materials'20189,740,313'Method and device for replacing stylus tip'20179,632,598'Stylus devices with configurable frequency'20179,632,597'Configurable active stylus devices'20179,612,671'Stylus tip'20179,606,680'Capacitive communication between stylus devices and computing devices'20179,557,833'Dynamic adjustment of received signal threshold in an active stylus'20179,542,014'Low power detection of stylus touch down'20179,459,709'Scaling voltage for data communication between active stylus and touch-sensor device'20169,389,707'Active stylus with configurable touch sensor'20169,389,701'Data transfer from active stylus'20169,354,728'Active stylus with capacitive buttons and sliders'20169,310,930'Selective scan of touch-sensitive area for passive or active touch or proximity input'20169,280,220'Pulse- or frame-based communication using active stylus'20169,280,218'Modulating drive signal for communication between active stylus and touch-sensor device'20169,250,719'Active stylus with filter'20169,244,543'Method and device for replacing stylus tip'20169,182,856'Capacitive force sensor'20159,164,598'Active stylus with surface-modification materials'20159,164,604'Tuning algorithm for noise reduction in an active stylus'20159,116,558'Executing gestures with active stylus'20159,086,745'Dynamic reconfiguration of electrodes in an active stylus'20158,933,899'Pulse- or frame-based communication using active stylus'20158,872,792'Active stylus with energy harvesting'20148,866,767'Active stylus with high voltage'20148,797,287'Selective scan of touch-sensitive area for passive or active touch or proximity input'20148,581,886'Tuning algorithm for noise reduction in an active stylus'20137,633,025'Inertial switch using fully released and enclosed conductive contact bridge'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Based in Seattle, WA, US· patent location history
2013–2018Patents assigned to ATMEL CORP (25)· patent assignee history
2013–2020Patents assigned to BAKKEN VEMUND KVAL (16)· patent assignee history
2013–2017Patents assigned to SUNDARA-RAJAN KISHORE (16)· patent assignee history
2013–2018Patents assigned to PEDERSEN TROND JARLE (11)· patent assignee history
2013–2020Based in San Jose, CA, US· patent location history
2014–2019Patents assigned to YILMAZ ESAT (10)· patent assignee history
2018–2020Based in Redwood City, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ATMEL CORP | 25 | 2013–2018 |
| BAKKEN VEMUND KVAL | 16 | 2013–2020 |
| SUNDARA-RAJAN KISHOREself | 16 | 2013–2017 |
| PEDERSEN TROND JARLE | 11 | 2013–2018 |
| YILMAZ ESAT | 10 | 2014–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 44 | 2013–2020 |
| Redwood City, California, US | 6 | 2018–2020 |
| Seattle, Washington, US | 1 | 2009 |