CC

Chanchal Chatterjee

GI General Instrument: 5 patents #104 of 950Top 15%
ME Medar: 1 patents #10 of 20Top 50%
PF Purdue Research Foundation: 1 patents #1,409 of 3,174Top 45%
Google: 1 patents #14,769 of 22,993Top 65%
Overall (All Time): #510,438 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9582157 User interface and program guide for a multi-program video viewing apparatus Robert O. Eifrig 2017-02-28
9287852 Methods and systems for efficient filtering of digital signals 2016-03-15
8908765 Method and apparatus for performing motion estimation Krit Panusopone, Robert O. Eifrig, Ajay Luthra, Limin Wang 2014-12-09
7991813 Methods and systems for efficient filtering of digital signals 2011-08-02
7636746 Methods and systems for efficient filtering of digital signals 2009-12-22
7177889 Methods and systems for efficient filtering of digital signals 2007-02-13
7130876 Systems and methods for efficient quantization 2006-10-31
5701179 Method and system for measuring dimensions of an edge of a part 1997-12-23
5604545 Methods and apparatus for enhancing gray scale images Vwani P. Roychowdhurry 1997-02-18
5317652 Rotation and position invariant optical character recognition 1994-05-31