P

Inventor

RAZDAN SANDEEP

US29 patents
⚠️ This page may combine multiple inventors who share the name “RAZDAN SANDEEP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CISCO TECH INC

18 patents
US10393959B1Aug 27, 2019

Photonic integrated circuit bonded with interposer

CISCO TECH INC18 citations94
US11762155B2Sep 19, 2023

Photonics packaging platform

CISCO TECH INC20 citations93
US10145758B2Dec 4, 2018

Wafer level optical probing structures for silicon photonics

CISCO TECH INC12 citations84
US9964719B1May 8, 2018

Fan-out wafer level integration for photonic chips

CISCO TECH INC15 citations84
US11043478B2Jun 22, 2021

Integrated circuit bridge for photonics and electrical chip integration

CISCO TECH INC7 citations83
US10877219B1Dec 29, 2020

Periscope optical assembly

CISCO TECH INC9 citations83
US10962719B2Mar 30, 2021

Passive fiber to chip coupling using post-assembly laser patterned waveguides

CISCO TECH INC6 citations73
US10564352B1Feb 18, 2020

Photonic integrated circuit bonded with interposer

CISCO TECH INC2 citations73
US11181689B2Nov 23, 2021

Low temperature solder in a photonic device

CISCO TECH INC5 citations72
US11029475B2Jun 8, 2021

Frame lid for in-package optics

CISCO TECH INC4 citations72
US12571973B2Mar 10, 2026

Electro-optical circuit

CISCO TECH INC0 citations62
US11784175B2Oct 10, 2023

Integrated circuit bridge for photonics and electrical chip integration

CISCO TECH INC0 citations62
US11226450B2Jan 18, 2022

Periscope optical assembly

CISCO TECH INC0 citations62
US11831093B2Nov 28, 2023

Socket locator

CISCO TECH INC0 citations59
US11756861B2Sep 12, 2023

Thermal packaging with fan out wafer level processing

CISCO TECH INC0 citations59
US11373930B2Jun 28, 2022

Thermal packaging with fan out wafer level processing

CISCO TECH INC0 citations59
US11391888B2Jul 19, 2022

Wafer-scale fabrication of optical apparatus

CISCO TECH INC0 citations52
US11215775B2Jan 4, 2022

Connection features for electronic and optical packaging

CISCO TECH INC0 citations49

INTEL CORP

5 patents

TYCO ELECTRONICS CORP

3 patents

RAMALINGAM SURIYAKALA

1 patent

NAGARAJAN SIVAKUMAR

1 patent

WARNER STEVEN B

1 patent