Inventor
KRISHNAN RAMKUMAR
US65 patents
⚠️ This page may combine multiple inventors who share the name “KRISHNAN RAMKUMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FORM ENERGY INC
12 patentsUS11670954B2Jun 6, 2023
Hybrid battery system
FORM ENERGY INC6 citations83
US11228066B2Jan 18, 2022
Mist elimination system for electrochemical cells
FORM ENERGY INC7 citations80
US12476479B2Nov 18, 2025
Hybrid battery system
FORM ENERGY INC0 citations60
US12444755B2Oct 14, 2025
Corrugated fuel electrode
FORM ENERGY INC0 citations60
US12191702B2Jan 7, 2025
Methods for power storage in a power network
FORM ENERGY INC0 citations60
US11923568B2Mar 5, 2024
Corrugated fuel electrode
FORM ENERGY INC0 citations60
US11335918B2May 17, 2022
Corrugated fuel electrode
FORM ENERGY INC0 citations60
US12046736B2Jul 23, 2024
Moisture and carbon dioxide management system in electrochemical cells
FORM ENERGY INC0 citations59
US11664547B2May 30, 2023
Moisture and carbon dioxide management system in electrochemical cells
FORM ENERGY INC0 citations59
US11018387B2May 25, 2021
Moisture and carbon dioxide management system in electrochemical cells
FORM ENERGY INC0 citations59
US12136723B2Nov 5, 2024
Mist elimination system for electrochemical cells
FORM ENERGY INC0 citations57
US11251476B2Feb 15, 2022
Nested annular metal-air cell and systems containing same
FORM ENERGY INC0 citations50
FRIESEN CODY A
10 patentsUS8492052B2Jul 23, 2013
Electrochemical cell with spacers for flow management system
FRIESEN CODY A36 citations94
US9105946B2Aug 11, 2015
Battery resetting process for scaffold fuel electrode
FRIESEN CODY A18 citations92
US8906563B2Dec 9, 2014
Internal convection cell
FRIESEN CODY A28 citations92
US9269995B2Feb 23, 2016
Electrochemical cell with catch tray
FRIESEN CODY A17 citations84
US8632921B2Jan 21, 2014
Electrochemical cell with diffuser
FRIESEN CODY A11 citations84
US9214708B2Dec 15, 2015
Gas vent for electrochemical cell
FRIESEN CODY A10 citations83
US9178207B2Nov 3, 2015
Electrochemical cell system with a progressive oxygen evolving electrode / fuel electrode
FRIESEN CODY A17 citations83
US9105910B2Aug 11, 2015
Electrochemical cell system with shunt current interrupt
FRIESEN CODY A17 citations81
US8658318B2Feb 25, 2014
Electrochemical cell with additive modulator
FRIESEN CODY A4 citations72
US9444105B2Sep 13, 2016
Immersible gaseous oxidant cathode for electrochemical cell system
FRIESEN CODY A1 citations62
NANTENERGY INC
9 patentsUS10644537B2May 5, 2020
Fast switching back-up power supply system employing rechargeable electrochemical cells
NANTENERGY INC15 citations78
US10910686B2Feb 2, 2021
Internal convection cell
NANTENERGY INC0 citations62
US10826144B2Nov 3, 2020
Immersible gaseous oxidant cathode for electrochemical cell system
NANTENERGY INC0 citations51
US10541438B2Jan 21, 2020
Systems and methods for management of additives in electrochemical cells
NANTENERGY INC0 citations51
US10461554B2Oct 29, 2019
Method of operating electrochemical cells comprising electrodeposited fuel
NANTENERGY INC0 citations51
US10367242B2Jul 30, 2019
Immersible gaseous oxidant cathode for electrochemical cell system
NANTENERGY INC0 citations51
US10153503B2Dec 11, 2018
Systems and methods for management of additives in electrochemical cells
NANTENERGY INC0 citations51
US10128509B2Nov 13, 2018
Gas vent for electrochemical cell
NANTENERGY INC0 citations51
US10116022B2Oct 30, 2018
Internal convection cell
NANTENERGY INC0 citations51
COX COMMUNICATIONS INC
5 patentsUS10313731B1Jun 4, 2019
Roaming video session with radio frequency remote control
COX COMMUNICATIONS INC7 citations78
US12177536B1Dec 24, 2024
System and method for adjustment of video signal splice points
COX COMMUNICATIONS INC0 citations60
US11736781B1Aug 22, 2023
Dynamic splice point adjustment and feedback for video signals
COX COMMUNICATIONS INC1 citations60
US11178444B1Nov 16, 2021
Roaming video session with radio frequency remote control
COX COMMUNICATIONS INC0 citations56
US11399211B2Jul 26, 2022
Enhanced network resource management
COX COMMUNICATIONS INC0 citations50
FLUIDIC INC
4 patentsUS9269996B2Feb 23, 2016
Filter for electrochemical cell
FLUIDIC INC22 citations92
US9214830B2Dec 15, 2015
Battery resetting process for scaffold fuel electrode
FLUIDIC INC8 citations83
US9716300B2Jul 25, 2017
Immersible gaseous oxidant cathode for electrochemical cell system
FLUIDIC INC0 citations51
US9484587B2Nov 1, 2016
Method of operating electrochemical cells comprising electrodeposited fuel
FLUIDIC INC0 citations51
ORACLE INT CORP
2 patentsKRISHNAN RAMKUMAR
2 patentsCLEARMOTION INC
2 patentsORACLE CORP
1 patentGEREA CIPRIAN
1 patentNANO OLIVIER
1 patentMOTOROLA INC
1 patentShowing the top 50 of 65 patents by PatentIndex Score.