RS

Ratnam Sooriyakumaran

IBM: 113 patents #463 of 70,183Top 1%
Globalfoundries: 6 patents #578 of 4,424Top 15%
CL Central Glass Company, Limited: 5 patents #163 of 968Top 20%
SC Shin-Etsu Chemical Co.: 4 patents #740 of 2,176Top 35%
BG B. F. Goodrich: 3 patents #166 of 734Top 25%
SC Sumitomo Bakelite Co.: 2 patents #227 of 790Top 30%
JS Jsr: 1 patents #649 of 1,137Top 60%
📍 San Jose, CA: #176 of 32,062 inventorsTop 1%
🗺 California: #1,595 of 386,348 inventorsTop 1%
Overall (All Time): #10,159 of 4,157,543Top 1%
119
Patents All Time

Issued Patents All Time

Showing 26–50 of 119 patents

Patent #TitleCo-InventorsDate
8916978 Interconnect structure and method of fabricating Qinghuang Lin, Dirk Pfeiffer 2014-12-23
8895104 Thin film composite membranes embedded with molecular cage compounds Young-Hye Na, Ankit Vora, Jacquana Diep 2014-11-25
8857629 Composite membrane with multi-layered active layer Robert David Allen, Young-Hye Na 2014-10-14
8802351 Water-dispersible electrically conductive fluorine-containing polyaniline compositions for lithography Luisa D. Bozano, Takayuki Nagasawa, Mark Hull Sherwood, Linda Karin Sundberg, Satoshi Watanabe 2014-08-12
8802347 Silicon containing coating compositions and methods of use Robert David Allen, Phillip Brock, Kuang-Jung Chen, Alexander Friz, Wu-Song Huang +2 more 2014-08-12
8754139 Polyamide membranes with fluoroalcohol functionality Robert David Allen, Na Young-Hye, Masaki Fujiwara, Kazuhiro Yamanaka 2014-06-17
8734904 Methods of forming topographical features using segregating polymer mixtures Joy Cheng, Hayato Namai, Charles Thomas Rettner, Daniel P. Sanders 2014-05-27
8727135 Composite filtration membranes and methods of preparation thereof Joy Cheng, Ankit Vora 2014-05-20
8709536 Composite filtration membranes and methods of preparation thereof Young-Hye Na, Alshakim Nelson, Ankit Vora 2014-04-29
8617786 Poly-oxycarbosilane compositions for use in imprint lithography Richard Anthony DiPietro, Geraud Jean-Michel Dubois, Robert D. Miller 2013-12-31
8603584 Polyhedral oligomeric silsesquioxane based imprint materials and imprint process using polyhedral oligomeric silsesquioxane based imprint materials Robert David Allen, Richard Anthony DiPietro, Geraud Jean-Michel Dubois, Mark Whitney Hart, Robert D. Miller 2013-12-10
8530136 Fluoroalcohol containing molecular photoresist materials and processes of use Luisa D. Bozano, Gregory Breyta, Ekmini A. DeSilva, William D. Hinsberg, Linda Karin Sundberg 2013-09-10
8486489 Methods for aligning polymer films and related structures Joy Cheng, Daniel P. Sanders 2013-07-16
8470516 Method of forming a relief pattern by e-beam lithography using chemical amplification, and derived articles Robert David Allen, Luisa D. Bozano, Phillip Brock, Qinghuang Lin, Alshakim Nelson 2013-06-25
8431670 Photo-patternable dielectric materials and formulations and methods of use Robert David Allen, Phillip Brock, Blake Davis, Qinghuang Lin, Robert D. Miller +1 more 2013-04-30
8389663 Photo-patternable dielectric materials curable to porous dielectric materials, formulations, precursors and methods of use thereof Phillip Brock, Qinghuang Lin, Robert D. Miller, Alshakim Nelson, Jitendra S. Rathore 2013-03-05
8377631 Planarization over topography with molecular glass materials Robert David Allen, Mark Whitney Hart 2013-02-19
8353410 Polymeric films made from polyhedral oligomeric silsesquioxane (POSS) and a hydrophilic comonomer Robert David Allen, Young-Hye Na 2013-01-15
8334203 Interconnect structure and method of fabricating Qinghuang Lin, Dirk Pfeiffer 2012-12-18
8334088 Functionalized carbosilane polymers and photoresist compositions containing the same Robert David Allen, Matthew E. Colburn, Daniel P. Sanders, Hoa D. Truong 2012-12-18
8168366 Low activation energy photoresist composition and process for its use Robert David Allen, Richard Anthony DiPietro, Hoa D. Truong 2012-05-01
8034532 High contact angle topcoat material and use thereof in lithography process Robert David Allen, Phillip Brock, Carl E. Larson, Linda Karin Sundberg, Hoa D. Truong 2011-10-11
8029971 Photopatternable dielectric materials for BEOL applications and methods for use Robert David Allen, Phillip Brock, Blake Davis, Qinghuang Lin, Robert D. Miller +1 more 2011-10-04
8026293 Polyhedral oligomeric silsesquioxane based imprint materials and imprint process using polyhedral oligomeric silsesquioxane based imprint materials Robert David Allen, Richard Anthony DiPietro, Geraud Jean-Michel Dubois, Mark Whitney Hart, Robert D. Miller 2011-09-27
8011517 Composite membranes with performance enhancing layers Robert David Allen, James L. Hedrick, Young-Hye Na, Alshakim Nelson 2011-09-06