DO

Daniel Keith Van Ostrand

SL Sigmasense, Llc.: 263 patents #1 of 22Top 5%
UD Unipixel Displays: 9 patents #1 of 21Top 5%
RA Rambus: 7 patents #188 of 549Top 35%
RD Rambus Delaware: 3 patents #13 of 43Top 35%
Eastman Kodak: 2 patents #3,607 of 8,114Top 45%
Overall (All Time): #1,442 of 4,157,543Top 1%
288
Patents All Time

Issued Patents All Time

Showing 25 most recent of 288 patents

Patent #TitleCo-InventorsDate
12407196 Wireless power transfer and communications John Christopher Price, Phuong Huynh 2025-09-02
12405696 No-ground plane differential touch screen display 2025-09-02
12373070 System for detecting and validating multiuser interaction with interface elements via signaling through users bodies Kevin Joseph Derichs, Richard Stuart Seger, JR., Michael Shawn Gray, Patrick Troy Gray 2025-07-29
12360641 System for detecting and validating multiuser interaction with interface elements via perimeter sensors Kevin Joseph Derichs, Richard Stuart Seger, JR., Michael Shawn Gray, Patrick Troy Gray 2025-07-15
12360630 Touch sensor device with differentiated priority sensing region Richard Stuart Seger, JR., Kevin Joseph Derichs 2025-07-15
12360628 Activation of different subsets of drive-sense circuits in accordance with different modes of operation of a touch-based device Michael Shawn Gray, Patrick Troy Gray, Richard Stuart Seger, JR. 2025-07-15
12352713 Organic and/or inorganic material test system using differential drive-sense circuits Richard Stuart Seger, JR., Gerald Dale Morrison, Patrick Troy Gray, Phuong Huynh, Timothy W. Markison +1 more 2025-07-08
12321560 Fingerprint imaging device incorporating electrodes and drive-sense circuitry Michael Shawn Gray, Patrick Troy Gray, Richard Stuart Seger, JR. 2025-06-03
12298792 Determining the effects of different electrical characteristics of a drive-sense circuit on a load Patrick Troy Gray, Michael Shawn Gray, Richard Stuart Seger, JR., Timothy W. Markison 2025-05-13
12292719 Prime mover and generator regulation based on output signal sensing Patrick Troy Gray, Gerald Dale Morrison, Richard Stuart Seger, JR. 2025-05-06
12277312 Single user or few users identification and blocking operable touch sensor device Patrick Troy Gray, Gerald Dale Morrison, Richard Stuart Seger, JR. 2025-04-15
12277087 Low voltage drive circuit for transceiving analog data via a bus and methods for use therewith Richard Stuart Seger, JR., Gerald Dale Morrison, Timothy W. Markison 2025-04-15
12271548 Electronic pen generation of tilt orientation data based on capacitance difference detection Patrick Troy Gray 2025-04-08
12242699 Touch sensitive panel supporting capacitively coupled identification code Richard Stuart Seger, JR., Michael Shawn Gray, Patrick Troy Gray, Timothy W. Markison 2025-03-04
12242304 Device having a flexible/foldable touch screen display with multiple touch areas Richard Stuart Seger, JR., Michael Shawn Gray, Patrick Troy Gray 2025-03-04
12223149 Pen for use with a touch screen Michael Shawn Gray 2025-02-11
12216862 Current reference operative drive-sense circuit (dsc) with voltage amplifier Patrick Troy Gray, Richard Stuart Seger, JR., Phuong Huynh 2025-02-04
12216169 Battery impedance tracking during charging Patrick Troy Gray, Gerald Dale Morrison, Michael Frederick David Olley, Richard Stuart Seger, JR. 2025-02-04
12204729 Display with touchless indications and methods for use therewith Michael Shawn Gray, Patrick Troy Gray, Richard Stuart Seger, JR., Timothy W. Markison 2025-01-21
12204713 Detection of touchless gestures based on capacitance image data Michael Shawn Gray, Patrick Troy Gray, Richard Stuart Seger, JR., Timothy W. Markison 2025-01-21
12197670 Communicating data via a screen-to-screen connection based on data type Gerald Dale Morrison, Richard Stuart Seger, JR., Timothy W. Markison 2025-01-14
12197242 Programmable drive sense unit Richard Stuart Seger, JR., Patrick Troy Gray, Michael Shawn Gray, Timothy W. Markison 2025-01-14
12189555 Low voltage drive circuit for synchronizing transmit data from a host device to channels on a bus Richard Stuart Seger, JR., Gerald Dale Morrison, Timothy W. Markison 2025-01-07
12181276 Inter-digit movement detection based on capacitive imaging Patrick Troy Gray, Gerald Dale Morrison, Richard Stuart Seger, JR., Shayne X. Short, Timothy W. Markison 2024-12-31
12182390 Low power operation user detection and identification capable touch sensor device Patrick Troy Gray, Gerald Dale Morrison, Richard Stuart Seger, JR. 2024-12-31