RD

Ranjith Divigalpitiya

3M: 19 patents #719 of 11,543Top 7%
Overall (All Time): #216,289 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12378948 Actuator comprising electrically conductive porous material Jun Wang 2025-08-05
11039579 Electrically switchable shutter Lorne A. Whitehead 2021-06-22
10834786 Heating tape and system Jian Li, Paolo Rocca, Jonathan M. Cliffen, Frank A. Brandys, Anibal S. Sanchez-Garcia +3 more 2020-11-10
10041748 Carbon coated articles and methods for making the same Sabastine Ezugwu, Giovanni Fanchini 2018-08-07
9803284 Method of depositing titania on a substrate and composite article 2017-10-31
9668333 Electrically conductive article with high optical transmission Mark J. Pellerite, John P. Baetzold, Gary A. Korba, Mieczyslaw H. Mazurek 2017-05-30
9321254 Article and method of making and using the same Arokiaraj Jesudoss, Gary A. Korba, Boon Kiat Lim, Melvin Zin 2016-04-26
9172085 Electrode including current collector with nano-scale coating and method of making the same Mary I. Buckett 2015-10-27
8802288 Electrode including current collector with nano-scale coating and method of making the same Mary I. Buckett 2014-08-12
8652375 Method and apparatus for making scrolls from exfoliatable materials Tyler Clark 2014-02-18
8178241 Electrode including current collector with nano-scale coating and method of making the same Mary I. Buckett 2012-05-15
7509881 Interdigital force switches and sensors Pei-Jung Chen 2009-03-31
7468199 Adhesive membrane for force switches and sensors Pei-Jung Chen, David A. Kanno, Gabriella Miholics, Vijay Patel 2008-12-23
7260999 Force sensing membrane Pei-Jung Chen, David A. Kanno, Gabriella Miholics, Vijay Patel, Matthew T. Scholz 2007-08-28
7034403 Durable electronic assembly with conductive adhesive David A. Kanno, Patrice Jannic, Christophe Arnold, Richard Sabatier, Glen Connell 2006-04-25
6834612 Method and apparatus for making particle-embedded webs David C. Chambers, Glen Connell, David E. Livingstone, Agatona D. Monteagudo, Susan C. Noe +1 more 2004-12-28
6809280 Pressure activated switch and touch panel David E. Livingstone, Robert S. Moshrefzadeh, Elisa M. Cross 2004-10-26
6569494 Method and apparatus for making particle-embedded webs David C. Chambers, Glen Connell, David E. Livingstone, Agatona D. Monteagudo, Susan C. Noe +1 more 2003-05-27
6511701 Coatings and methods Gabriella Miholics, David C. Chambers 2003-01-28
5637882 Detector plate for use in imaging systems Bimsara W. Disanayaka, William B. Robbins, Earl L. Cook, Keith K. Mclaughlin 1997-06-10