KA

Karl R. Amundson

EH E Ink Holdings: 111 patents #2 of 639Top 1%
AT AT&T: 7 patents #2,615 of 18,772Top 15%
📍 Cambridge, MA: #21 of 8,183 inventorsTop 1%
🗺 Massachusetts: #163 of 88,656 inventorsTop 1%
Overall (All Time): #10,196 of 4,157,543Top 1%
118
Patents All Time

Issued Patents All Time

Showing 1–25 of 118 patents

Patent #TitleCo-InventorsDate
12322353 Electro-optic displays and driving methods Teck Ping Sim, Paroma Palchoudhuri, Kenneth R. Crounse, Yuval Ben-Dov 2025-06-03
12249262 Methods for measuring electrical properties of electro-optic displays Teck Ping Sim, Michael D. McCreary, Yi LU 2025-03-11
12249290 Display controller for bistable electro-optic display Pierre-Yves Emelie, Kenneth R. Crounse 2025-03-11
12190836 Multi-element pixel electrode circuits for electro-optic displays and methods for driving the same Timothy J. O'Malley, Chih-Hsiang Ho, Jonathan L. Zalesky, Yi LU, Ian French 2025-01-07
12027129 Electro-optic displays and driving methods Teck Ping Sim, Paroma Palchoudhuri, Kenneth R. Crounse, Yuval Ben-Dov 2024-07-02
12019348 Color electrophoretic display with segmented top plane electrode to create distinct switching areas Stephen J. Telfer, Richard J. Paolini, Jr., Kenneth R. Crounse, Alain Bouchard, Sunil Krishna Sainis 2024-06-25
11935495 Methods for driving electro-optic displays Aaron Chen, Teck Ping Sim, Kenneth R. Crounse 2024-03-19
11854456 Electro-optic displays and methods for driving the same Demetrious Mark Harrington, Kenneth R. Crounse, Teck Ping Sim, Matthew J. Aprea 2023-12-26
11854448 Methods for measuring electrical properties of electro-optic displays Teck Ping Sim, Michael D. McCreary, Yi LU, Kosta Ladavac 2023-12-26
11830448 Methods for driving electro-optic displays Teck Ping Sim, Chih-Hsiang Ho 2023-11-28
11657774 Apparatus and methods for driving displays Teck Ping Sim 2023-05-23
11657773 Methods for driving electro-optic displays Matthew J. Aprea, Kenneth R. Crounse, Demetrious Mark Harrington, Jason Lin, Theodore A. Sjodin +1 more 2023-05-23
11545065 Methods for driving electro-optic displays Demetrious Mark Harrington, Kenneth R. Crounse, Teck Ping Sim, Matthew J. Aprea 2023-01-03
11520179 Method of forming an electrophoretic display having a color filter array Gregg M. Duthaler, Barrett Comiskey, Alberto Goenaga, John E. Ritter, Michael L. Steiner +1 more 2022-12-06
11462183 Methods for driving electro-optic displays Matthew J. Aprea, Kenneth R. Crounse, Demetrious Mark Harrington, Jason Lin, Theodore A. Sjodin +1 more 2022-10-04
11450286 Apparatus and methods for driving displays Kenneth R. Crounse, Teck Ping Sim, Zdzislaw Jan Szymborski 2022-09-20
11404013 Electro-optic displays with resistors for discharging remnant charges Pierre-Yves Emelie, Teck Ping Sim, Kenneth R. Crounse, Chih-Hsiang Ho, Aaron Chen 2022-08-02
11257445 Methods for driving electro-optic displays Teck Ping Sim 2022-02-22
11195480 Partial update driving methods for bistable electro-optic displays and display controllers using the same Pierre-Yves Emelie, Kenneth R. Crounse 2021-12-07
11145261 Methods for driving electro-optic displays Matthew J. Aprea, Kenneth R. Crounse, Demetrious Mark Harrington, Jason Lin, Theodore A. Sjodin +1 more 2021-10-12
11145235 Methods for driving electro-optic displays Demetrious Mark Harrington, Kenneth R. Crounse, Teck Ping Sim, Matthew J. Aprea 2021-10-12
11107425 Electro-optic displays with resistors for discharging remnant charges Pierre-Yves Emelie, Teck Ping Sim, Kenneth R. Crounse, Chih-Hsiang Ho 2021-08-31
10909936 Methods for driving bistable electro-optic displays, and apparatus for use therein Robert W. Zehner, Holly G. Gates, Joanna F. Au, Ara N. Knaian, Alexandros Cosmos Arango +1 more 2021-02-02
10901285 Methods for driving electro-optic displays Richard J. Paolini, Jr., Stephen Bull, Seth J. Bishop, Stephen J. Telfer 2021-01-26
10852568 Electro-optic displays and driving methods Kenneth R. Crounse, Teck Ping Sim, Yuval Ben-Dov, Chih-Hsiang Ho 2020-12-01