Inventor
RADHAKRISHNAN L. NAGARAJAN
Inventor
US
Overview
Patents· 49 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus22%
H04BTransmission16%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%
H04JMultiplex communication9%
H04LTransmission of digital information, e.g. telegraphic communication7%
G06FElectric digital data processing5%
H01LSemiconductor devices5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
H05KPrinted circuits3%
PatentTitleYear
12,455,423Co-packaging optical modules with surface and edge coupling202512,418,345Integrated coherent optical transceiver202512,274,036Heatsink for co-packaged optical switch rack package202512,212,117Power monitor for silicon-photonics-based laser202512,174,781Monolithically integrated system on chip for silicon photonics202412,136,951Integrated coherent optical transceiver, light engine2024D1049064Heat sink cover202412,128,729Integrated optical transceiver202412,068,841Optical module202412,057,403Light engine based on silicon photonics TSV interposer202412,009,857Closed loop module control for communication based on signal quality202411,929,592Silicon-photonics-based semiconductor optical amplifier with N-doped active layer202411,914,547Silicon photonics based module for executing peer-to-peer transactions202411,888,286Laser chip for flip-chip bonding on silicon photonics chips202411,828,995Silicon photonics based fiber coupler202311,817,676Small form factor transmitting device202311,809,003Pluggable photonic transceiver and cooling modules including external heat sink assemblies and corresponding network system202311,811,433Integrated coherent optical transceiver202311,804,692Power monitor for silicon-photonics-based laser202311,791,899Integrated optical transceiver202311,784,463Silicon photonics based tunable laser202311,777,631In-packaged multi-channel light engine on single substrate202311,736,596Optical module for CXL standard202311,728,614Silicon photonics light source202311,728,619Side mode suppression for extended c-band tunable laser202311,719,898Methods for co-packaging optical modules on switch package substrate202311,677,478Method for co-packaging light engine chiplets on switch substrate202311,664,319Light engine based on silicon photonics TSV interposer202311,630,799Monolithically integrated system on chip for silicon photonics202311,612,079Heatsink for co-packaged optical switch rack package202311,575,245Thin-film filter for tunable laser202311,483,089Optical module202211,444,429Light source for integrated silicon photonics202211,394,464Integrated coherent optical transceiver, light engine202211,392,534Silicon photonics based module for storing cryptocurrency and executing peer-to-peer transaction202211,388,268Network systems and methods for CXL standard202211,381,313Integrated compact in-package light engine202211,367,687Light engine based on silicon photonics TSV interposer202211,355,900Small form factor transmitting device202211,341,083Monolithically integrated system on chip for silicon photonics202211,329,452Silicon photonics based tunable laser202211,287,586Apparatus and method for thermal dissipation of photonic transceiving module202211,239,912Closed loop module control for communication based on signal quality202211,238,428System and method for secure transactions to transmit cryptocurrency202211,218,242In-packaged multi-channel light engine on single substrate202211,178,473Co-packaged light engine chiplets on switch substrate202111,165,509Method for co-packaging light engine chiplets on switch substrate2021D0933617Heat sink cover202111,153,013Histogram based optimization for optical modulation2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to MARVELL ASIA PTE LTD (49)· patent assignee history
2021–2024Patents assigned to INPHI CORP (8)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MARVELL ASIA PTE LTD | 49 | 2021–2025 |
| INPHI CORP | 8 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 49 | 2021–2025 |