RS

Ranganathan Shashidhar

UF US Air Force: 12 patents #319 of 16,312Top 2%
PT Polestar Technologies: 9 patents #2 of 9Top 25%
GE Geo-Centers: 7 patents #2 of 84Top 3%
UP University of Pennsylvania: 1 patents #1,260 of 2,719Top 50%
📍 Needham, MA: #56 of 796 inventorsTop 8%
🗺 Massachusetts: #4,915 of 88,656 inventorsTop 6%
Overall (All Time): #195,888 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
9891187 Systems and methods for ion measurements Yufeng Ma, James A. Kane 2018-02-13
9491378 Methods and systems for detection and identification of concealed materials James A. Kane 2016-11-08
9347908 Molecular imprinted nanosensors Xiulan Li, Yufeng Ma 2016-05-24
9310512 Methods and systems for detection and identification of concealed materials James A. Kane, Timothy Bortz 2016-04-12
9305237 Methods and systems for detection and identification of concealed materials James A. Kane 2016-04-05
9262692 Methods and systems for detection and identification of concealed materials James A. Kane 2016-02-16
8628728 Non-invasive colorimetric-based infection detector and infection detecting bandage James A. Kane, Melissa Ricci 2014-01-14
8415624 Differential wavelength imaging method and system for detection and identification of concealed materials 2013-04-09
8313633 Molecular imprinted nanosensors and process for producing same Xiulan Li, Yufeng Ma 2012-11-20
7840360 Optical system and method for inspection and characterization of liquids in vessels Ronald H. Micheels, Karen Carpenter 2010-11-23
7691439 Highly conducting transparent thin polymers films formed from double and multiple layers of poly(3,4, ethylenedioxythiophene) and its derivatives Brett D. Martin, Nikolay Nikolov 2010-04-06
7320813 Synthesis of highly conducting and transparent thin polymer films Steve Pollack, Brett D. Martin, Yung-Hoon Ha, Nikolay Nikoloy 2008-01-22
7026042 Highly conducting and transparent thin polymer films formed from double and multiple layers of poly(3,4-ethylenedioxythiopene) and its derivatives Brett D. Martin, Nikolay Nikolov 2006-04-11
6867281 Highly conducting and transparent thin films formed from new fluorinated derivatives of 3,4-ethylenedioxythiophene Brett D. Martin, Nikolay Nikolov, John Charles Mastrangelo 2005-03-15
6294109 Ferroelectric and electroclinic liquid crystal materials with sub-ambient temperature stability, broad operation range, and fast dynamic response Banahalli R. Ratna, Jawad Naciri, Gregory P. Crawford, Joel M. Schnur 2001-09-25
6156232 Liquid crystal composition and alignment layer Kirsten A. Grueneberg, Banahalli R. Ratna, Jeffrey M. Calvert, Joel M. Schnur, Mu-San Chen 2000-12-05
5976284 Patterned conducting polymer surfaces and process for preparing the same and devices containing the same Jeffrey M. Calvert, Terrence G. Vargo, Mu-San Chen 1999-11-02
5948316 Liquid crystal composition and alignment layer Brian M. Peek, Banahalli R. Ratna, Jeffrey M. Calvert, Joel M. Schnur, Mu-San Chen +1 more 1999-09-07
5828432 Conducting substrate, liquid crystal device made therefrom and liquid crystalline composition in contact therewith Jeffrey M. Calvert, Renate J. Crawford, Kenneth J. Wynne, Terrence G. Vargo, Alan G. MacDiarmid +1 more 1998-10-27
5578351 Liquid crystal composition and alignment layer Brian M. Peek, Banahalli R. Ratna, Jeffrey M. Calvert, Joel M. Schnur, Mu-San Chen +1 more 1996-11-26
5293261 Device for low electric-field induced switching of Langmuir-Blodgett ferroelecric liquid crystal polymer films Jawad Naciri, Sebastian Pfeiffer, Thomas L. Fare 1994-03-08
5252695 Fast switching ferroelectric liquid crystalline polymers Jawad Niciri, Joel M. Schnur 1993-10-12