Inventor
ROPE TODD
US42 patents
⚠️ This page may combine multiple inventors who share the name “ROPE TODD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INPHI CORP
26 patentsUS9780881B1Oct 3, 2017
Enhanced digital diagnostics for optical PAM apparatus
INPHI CORP20 citations92
US9660730B1May 23, 2017
Enhanced digital diagnostics for optical PAM apparatus
INPHI CORP13 citations92
US10469176B2Nov 5, 2019
Histogram based optimization for optical modulation
INPHI CORP8 citations84
US10116391B2Oct 30, 2018
Off quadrature Mach-Zehnder modulator biasing
INPHI CORP5 citations84
US9900088B2Feb 20, 2018
Enhanced digital diagnostics for optical PAM apparatus
INPHI CORP5 citations84
US9838134B1Dec 5, 2017
Off quadrature Mach-Zehnder modulator biasing
INPHI CORP11 citations84
US9654221B1May 16, 2017
Driver module for Mach Zehnder modulator
INPHI CORP3 citations84
US9553663B1Jan 24, 2017
System and method for calibration of an optical module
INPHI CORP6 citations84
US9553673B1Jan 24, 2017
Driver module for mach zehnder modulator
INPHI CORP8 citations84
US10841005B2Nov 17, 2020
Closed loop module control for communication based on signal quality
INPHI CORP1 citations73
US10382125B2Aug 13, 2019
Closed loop module control for communication
INPHI CORP1 citations73
US10333627B2Jun 25, 2019
Rx delay line inteferometer tracking in closed-loop module control for communication
INPHI CORP4 citations73
US9780869B2Oct 3, 2017
Enhanced digital diagnostics for optical PAM apparatus
INPHI CORP4 citations73
US9634760B1Apr 25, 2017
System and method for calibration of an optical module
INPHI CORP3 citations73
US11153013B2Oct 19, 2021
Histogram based optimization for optical modulation
INPHI CORP0 citations63
US10009109B2Jun 26, 2018
Enhanced digital diagnostics for optical PAM apparatus
INPHI CORP1 citations63
US10862589B2Dec 8, 2020
Histogram based optimization for optical modulation
INPHI CORP0 citations52
US10826621B2Nov 3, 2020
Rx delay line inteferometer tracking in closed-loop module control for communication
INPHI CORP0 citations52
US10715255B2Jul 14, 2020
Off quadrature mach-zehnder modulator biasing
INPHI CORP0 citations52
US10644803B2May 5, 2020
Histogram based optimization for optical modulation
INPHI CORP0 citations52
US10560198B2Feb 11, 2020
RX delay line inteferometer tracking in closed-loop module control for communication
INPHI CORP0 citations52
US10425164B2Sep 24, 2019
Off quadrature mach-zehnder modulator biasing
INPHI CORP0 citations52
US10128955B2Nov 13, 2018
Enhanced digital diagnostics for optical PAM apparatus
INPHI CORP0 citations52
US10116393B2Oct 30, 2018
Driver module for Mach Zehnder modulator
INPHI CORP0 citations52
US9998231B2Jun 12, 2018
Driver module for mach zehnder modulator
INPHI CORP0 citations52
US9876579B2Jan 23, 2018
Driver module for mach zehnder modulator
INPHI CORP0 citations52
MARVELL ASIA PTE LTD
7 patentsUS11616764B1Mar 28, 2023
In-band DSP management interface
MARVELL ASIA PTE LTD2 citations73
US11239912B2Feb 1, 2022
Closed loop module control for communication based on signal quality
MARVELL ASIA PTE LTD3 citations73
US12009857B2Jun 11, 2024
Closed loop module control for communication based on signal quality
MARVELL ASIA PTE LTD0 citations63
US12407657B1Sep 2, 2025
In-band DSP management interface
MARVELL ASIA PTE LTD0 citations62
US12009951B2Jun 11, 2024
Optimizing host / module interface
MARVELL ASIA PTE LTD1 citations62
US12500668B1Dec 16, 2025
Setup and training of links between host devices and optical modules including menu-based and multi-stage link training
MARVELL ASIA PTE LTD0 citations52
US12470315B2Nov 11, 2025
Out-of-band based independent link training of in-band links between host devices and optical modules
MARVELL ASIA PTE LTD0 citations52
ROPE TODD
5 patentsUS8989587B2Mar 24, 2015
Operational state information generation in an optical transceiver
ROPE TODD22 citations92
US8934779B2Jan 13, 2015
Operational status indicators in an optical transceiver using dynamic thresholds
ROPE TODD8 citations83
US8842993B2Sep 23, 2014
Operational status flag generation in an optical transceiver
ROPE TODD9 citations83
US8798475B2Aug 5, 2014
Dynamic memory allocation in an optical transceiver
ROPE TODD10 citations83
US9391718B2Jul 12, 2016
Operational status indicators in an optical transceiver using dynamic thresholds
ROPE TODD3 citations72