DC

Douglas R. Castor

IH Interdigital Patent Holdings: 4 patents #48 of 208Top 25%
IH Idac Holdings: 1 patents #10 of 23Top 45%
📍 Norristown, PA: #2 of 37 inventorsTop 6%
🗺 Pennsylvania: #220 of 7,336 inventorsTop 3%
Overall (2018): #30,103 of 503,207Top 6%
5
Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10153870 Method and apparatus for operating supplementary cells in licensed exempt spectrum Jean-Louis Gauvreau, Martino M. Freda, Zinan Lin, Joseph M. Murray, Chunxuan Ye +12 more 2018-12-11
10051624 Wireless operation in license exempt spectrum Samian Kaur, Erdem Bala, Tao Deng, Kandarp Shah, Kiran K. Vanganuru +7 more 2018-08-14
10038501 Method and apparatus for reduced flicker visible light communications (VLC) Samian Kaur, Weimin Liu 2018-07-31
9930558 High frequency radio environmental mapping and system procedures Onur Sahin, Ravikumar V. Pragada, Philip J. Pietraski, Alan G. Carlton, Dirk Trossen 2018-03-27
9882684 Method and apparatus for operating supplementary cells in licensed exempt spectrum Jean-Louis Gauvreau, Martino M. Freda, Zinan Lin, Joseph M. Murray, Chunxuan Ye +12 more 2018-01-30