RK

Ravinder Kachru

CI Cisco: 18 patents #679 of 13,007Top 6%
SI Sri International: 3 patents #321 of 1,272Top 30%
NT NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #167,442 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12242109 Dual layer optical coupling configuration between photonic integrated circuit and external single mode optical fiber Anujit Shastri, Rao Yelamarty, Sriram Tyagarajan, David A. Snyder, Kalpendu Shastri 2025-03-04
9575266 Molded glass lid for wafer level packaging of opto-electronic assemblies Kishor Desai, Vipulkumar Patel, Bipin Dama, Kalpendu Shastri, Soham Pathak 2017-02-21
9557499 Coupling light from a waveguide array to single mode fiber array Chris Togami, Kishor Desai 2017-01-31
9482818 Optically coupling waveguides Pang-Chen Sun, Chris Togami 2016-11-01
9476763 Planar light wave circuit based optical transceiver assembly Stefan Pfnuer, Pangchen Sun 2016-10-25
9435965 Single mode fiber array connector for opto-electronic transceivers Chris Togami, Soham Pathak, Kalpendu Shastri, Bipin Dama, Vipulkumar Patel +1 more 2016-09-06
9417412 Arrangement for placement and alignment of opto-electronic components Kalpendu Shastri, Kishor Desai 2016-08-16
9417413 Compact multiple channel optical receiver assembly package Stefan Pfnuer, Pangchen Sun, Matt Traverso 2016-08-16
9343450 Wafer scale packaging platform for transceivers Kalpendu Shastri, Vipulkumar Patel, Mark A. Webster, Prakash Gothoskar, Soham Pathak +5 more 2016-05-17
9274282 Coupling light from an external source to a waveguide using a multi-step converter 2016-03-01
9274290 Coupling light from a waveguide array to single mode fiber array Chris Togami, Kishor Desai 2016-03-01
9261652 Optical components including bonding slots for adhesion stability John Fangman, Vipulkumar Patel 2016-02-16
9235019 Self-aligning optical connector assembly Kalpendu Shastri, Soham Pathak, Utpal Kumar Chakrabarti, Vipulkumar Patel, Bipin Dama +1 more 2016-01-12
9213152 Releasable fiber connector for opto-electronic assemblies Kalpendu Shastri, Soham Pathak, John Fangman, Vipulkumar Patel, Kishor Desai 2015-12-15
9151950 Lid design to seal optical components of a transceiver module Kishor Desai, Soham Pathak, Utpal Kumar Chakrabarti 2015-10-06
9052445 Molded glass lid for wafer level packaging of opto-electronic assemblies Kishor Desai, Vipulkumar Patel, Bipin Dama, Kalpendu Shastri, Soham Pathak 2015-06-09
8876410 Self-aligning connectorized fiber array assembly Kalpendu Shastri, Soham Pathak, Utpal Kumar Chakrabarti, Vipulkumar Patel, Bipin Dama +1 more 2014-11-04
8830466 Arrangement for placement and alignment of opto-electronic components Kalpendu Shastri, Kishor Desai 2014-09-09
8803269 Wafer scale packaging platform for transceivers Kalpendu Shastri, Vipulkumar Patel, Mark A. Webster, Prakash Gothoskar, Soham Pathak +5 more 2014-08-12
5978108 Two-step gated holographic recording in photorefractive materials using cw lasers Yu Sheng Bai 1999-11-02
5698344 Two-step gated holographic recording in photorefractive materials using cw lasers Yu Sheng Bai 1997-12-16
5665493 Gated recording of holograms using rare-earth doped ferroelectric materials Yu Sheng Bai, Lambertus Hesselink, Roger Morton MacFarlane 1997-09-09
5369665 Coherent time-domain data storage with spread-spectrum data pulse Yu Sheng Bai 1994-11-29
5204770 All optical image processing and pattern recognition apparatus using stimulated photon echoes Emily Y. Xu, Stefan KRÖLL, David L. Huestis, Myung K. Kim 1993-04-20