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Pradip K. Roy — 139 Patents

ATAT&T: 46 patents #271 of 18,772Top 2%

AGAgere Systems Guardian: 42 patents #1 of 810Top 1%

ASAgere Systems: 24 patents #24 of 1,849Top 2%

NENexplanar: 9 patents #5 of 16Top 35%

KEKellogg: 4 patents #46 of 236Top 20%

GLGeneral Foods Limited: 4 patents #59 of 659Top 9%

ALAmerican Telephone And Telegraph Company, At&T Bell Laboratories: 2 patents #123 of 1,086Top 15%

MIT: 1 patents #4,386 of 9,367Top 50%

CMCabot Microelectronics: 1 patents #131 of 207Top 65%

KFKraft General Foods: 1 patents #132 of 377Top 40%

TLTokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%

ABApv Baker: 1 patents #2 of 21Top 10%

SCS.E.S. Co.: 1 patents #14 of 24Top 60%

Orlando, FL: #3 of 4,387 inventorsTop 1%

Florida: #77 of 67,251 inventorsTop 1%

Overall (All Time): #7,296 of 4,157,543Top 1%

139 Patents All Time

Pradip K. Roy has been granted 139 US patents while listed as an inventor at AT&T. The first was granted in 1981 and the most recent in March 2019. Pradip K. Roy ranks #7,296 of 4,157,543 US inventors in our database (top 0.18%). Patent records list Pradip K. Roy in Orlando, FL, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 139 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10220487	Customized polishing pads for CMP and methods of fabrication and use thereof	Manish Deopura, Sudhanshu Misra	2019-03-05	$15,657,000
9278424	Customized polishing pads for CMP and methods of fabrication and use thereof	Manish Deopura, Sudhanshu Misra	2016-03-08
8932116	Methods for producing in-situ grooves in chemical mechanical planarization (CMP) pads, and novel CMP pad designs	Manish Deopura, Hem M. Vaidya	2015-01-13
8864859	Customized polishing pads for CMP and methods of fabrication and use thereof	Manish Deopura, Sudhanshu Misra	2014-10-21
8715035	Customized polishing pads for CMP and methods of fabrication and use thereof	Manish Deopura, Sudhanshu Misra	2014-05-06
8380339	Customized polish pads for chemical mechanical planarization	Sudhanshu Misra	2013-02-19
8287793	Methods for producing in-situ grooves in chemical mechanical planarization (CMP) pads, and novel CMP pad designs	Manish Deopura, Hem M. Vaidya	2012-10-16
8029849	Multi-piece food product and method for making the same	Stephen B. Richey, Guoshen Yang, Myung Hee Lohman, Mary E. Steele, Brian M. Reifsteck +1 more	2011-10-04	$68,179,000
7831123	Microphotonic waveguide including core/cladding interface layer	Daniel Knight Sparacin, Anuradha M. Agarwal, Lionel C. Kimerling	2010-11-09
7737051	Silicon germanium surface layer for high-k dielectric integration	Anthony Dip, Sanjeev Kaushal, Allen J. Leith, Seungho Oh, Raymond Joe	2010-06-15
7704122	Customized polish pads for chemical mechanical planarization	Sudhanshu Misra	2010-04-27
7704125	Customized polishing pads for CMP and methods of fabrication and use thereof	Manish Deopura, Sudhanshu Misra	2010-04-27
7605064	Selective laser annealing of semiconductor material	Isik C. Kizilyalli, Joseph R. Radosevich	2009-10-20
7425172	Customized polish pads for chemical mechanical planarization	Sudhanshu Misra	2008-09-16
7377840	Methods for producing in-situ grooves in chemical mechanical planarization (CMP) pads, and novel CMP pad designs	Manish Deopura, Hem M. Vaidya	2008-05-27
7169714	Method and structure for graded gate oxides on vertical and non-planar surfaces	Samir Chaudhry	2007-01-30	$10,916,000
7151059	MOS transistor and method of manufacture	Samir Chaudhry, Sidhartha Sen, Sundar Srinivasan Chetlur, Richard W. Gregor	2006-12-19	$10,846,000
7148153	Process for oxide fabrication using oxidation steps below and above a threshold temperature	Yuanning Chen, Sundar Srinivasan Chetlur	2006-12-12	$7,996,000
D532584	Multi-piece fruit snack	Stephen B. Richey, Guoshen Yang, Myung Hee Lohman, Mary E. Steele, Brian M. Reifsteck	2006-11-28
D526762	Multi-piece fruit snack	Stephen B. Richey, Guoshen Yang, Myung Hee Lohman, Mary E. Steele, Brian M. Reifsteck	2006-08-22
6890827	Method of fabricating a silicon on insulator transistor structure for imbedded DRAM	Seungmoo Choi, Sailesh Mansinh Merchant	2005-05-10
6740912	Semiconductor device free of LLD regions	Samir Chaudhry, Sidharta Sen, Sundar Srinivasan Chetlur, Richard W. Gregor	2004-05-25
6720604	Capacitor for an integrated circuit	Larry Bruce Fritzinger, Nace Layadi, Sailesh Mansinh Merchant	2004-04-13
6693434	Automated system for estimating ring oscillator reliability and testing AC response and method of operation thereof	Sundar Chetlur, Johathan Z. Zhou	2004-02-17
6674151	Deuterium passivated semiconductor device having enhanced immunity to hot carrier effects	Sundar Srinivasan Chetlur, Anthony Oates, Sidhartha Sen, Jonathan Zhou	2004-01-06