Ratnakumar V. Bugga

Person

Arcadia, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cylindrical lithium-sulfur batteries
- Patent number 12,009,470
- Issue date Jun 11, 2024
- LytEn, Inc.
- Jeffrey Bell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-air battery
- Patent number 11,735,745
- Issue date Aug 22, 2023
- LytEn, Inc.
- Karel Vanheusden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal management systems for battery cells and methods of their m...
- Patent number 11,114,713
- Issue date Sep 7, 2021
- California Institute of Technology
- Eric T. Sunada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aluminum borate coated lithium ion cathode materials
- Patent number 10,439,212
- Issue date Oct 8, 2019
- California Institute of Technology
- Ratnakumar V. Bugga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytes for wide operating temperature lithium-ion cells
- Patent number 10,340,553
- Issue date Jul 2, 2019
- California Institute of Technology
- Marshall C. Smart
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Metal hydride-air (MH-AIR) battery for low cost storage applications
- Patent number 10,153,528
- Issue date Dec 11, 2018
- California Institute of Technology
- Ratnakumar V. Bugga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytes for low impedance, wide operating temperature range li...
- Patent number 9,947,960
- Issue date Apr 17, 2018
- Johnson Controls Technology Company
- Boutros Hallac
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for implementing high-temperature tolerant supe...
- Patent number 9,324,507
- Issue date Apr 26, 2016
- California Institute of Technology
- Erik J. Brandon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrolytes for wide operating temperature lithium-ion cells
- Patent number 9,293,773
- Issue date Mar 22, 2016
- California Institute of Technology
- Marshall C. Smart
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium-ion electrolytes with improved safety tolerance to high vol...
- Patent number 9,190,698
- Issue date Nov 17, 2015
- California Institute of Technology
- Marshall C. Smart
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium ion electrolytes and lithium ion cells with good low temper...
- Patent number 8,920,981
- Issue date Dec 30, 2014
- California Institute of Technology
- Marshall C. Smart
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium-based high energy density flow batteries
- Patent number 8,889,300
- Issue date Nov 18, 2014
- California Institute of Technology
- Ratnakumar V. Bugga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium-ion electrolytes containing flame retardant additives for i...
- Patent number 8,795,903
- Issue date Aug 5, 2014
- California Institute of Technology
- Marshall C. Smart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-ion electrolytes with fluoroester co-solvents
- Patent number 8,748,046
- Issue date Jun 10, 2014
- California Institute of Technology
- Marshall C. Smart
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nanowire sensor, sensor array, and method for making the same
- Patent number 8,187,865
- Issue date May 29, 2012
- California Institute of Technology
- Minhee Yun
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for manufacturing thin-film lithium microbatteries
- Patent number 6,764,525
- Issue date Jul 20, 2004
- The United States of America as represented by the administrator of the Natio...
- Jay F. Whitacre
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Structure of thin-film lithium microbatteries
- Patent number 6,558,836
- Issue date May 6, 2003
- The United States of America as represented by the administrator of the Natio...
- Jay F. Whitacre
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Organic solvents, electrolytes, and lithium ion cells with good low...
- Patent number 6,492,064
- Issue date Dec 10, 2002
- California Institute of Technology
- Marshall C. Smart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultrafine hydrogen storage powders
- Patent number 6,074,453
- Issue date Jun 13, 2000
- Iowa State University Research Foundation, Inc.
- Iver E. Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
LaNi.sub.5 is-based metal hydride electrode in Ni-MH rechargeable c...
- Patent number 5,888,665
- Issue date Mar 30, 1999
- California Institute of Technology
- Ratnakumar V. Bugga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal hydrides as electrode/catalyst materials for oxygen evolution...
- Patent number 5,656,388
- Issue date Aug 12, 1997
- California Institute of Technology
- Ratnakumar V. Bugga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Long life NA/NiCl.sub.2 cells
- Patent number 5,573,873
- Issue date Nov 12, 1996
- The United States of America as represented by the administrator of the Natio...
- Ratnakumar V. Bugga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Foil positive electrodes in sodium-nickel chloride batteries
- Patent number 5,554,457
- Issue date Sep 10, 1996
- Ratnakumar V. Bugga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal chloride cathode for a battery
- Patent number 5,019,470
- Issue date May 28, 1991
- The United States of America as represented by the administrator of the Natio...
- Ratnakumar V. Bugga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic cathode for a secondary battery
- Patent number 4,966,823
- Issue date Oct 30, 1990
- The United States of America as represented by the administrator of the Natio...
- Ratnakumar V. Bugga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Copper chloride cathode for a secondary battery
- Patent number 4,945,012
- Issue date Jul 31, 1990
- The United States of America as represented by the Administrator, National Ae...
- Ratnakumar V. Bugga
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CYLINDRICAL LITHIUM-SULFUR BATTERIES
- Publication number 20240266591
- Publication date Aug 8, 2024
- Lyten, Inc.
- Jeffrey Bell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-AIR BATTERY
- Publication number 20230327135
- Publication date Oct 12, 2023
- Lyten, Inc.
- Karel Vanheusden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-Functional Thermo-Mechanical Cellular Structure for the Conta...
- Publication number 20230318079
- Publication date Oct 5, 2023
- California Institute of Technology
- Ratnakumar V. Bugga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CYLINDRICAL LITHIUM-SULFUR BATTERIES
- Publication number 20230275257
- Publication date Aug 31, 2023
- Lyten, Inc.
- Jeffrey Bell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TAB-LESS CYLINDRICAL CELL
- Publication number 20230035035
- Publication date Feb 2, 2023
- Lyten, Inc.
- Elena Rogojina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-SULFUR BATTERY ELECTROLYTE COMPOSITIONS
- Publication number 20230031884
- Publication date Feb 2, 2023
- Lyten, Inc.
- Ratnakumar Bugga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING TAB-LESS CYLINDRICAL CELLS
- Publication number 20230035506
- Publication date Feb 2, 2023
- Lyten, Inc.
- Elena Rogojina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-AIR BATTERY
- Publication number 20220407046
- Publication date Dec 22, 2022
- Lyten, Inc.
- Jerzy Gazda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-AIR BATTERY
- Publication number 20220407085
- Publication date Dec 22, 2022
- Lyten, Inc.
- Karel Vanheusden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-SULFUR BATTERY WITH A PROTECTIVE LAYER INCLUDING CARBON MAT...
- Publication number 20220320515
- Publication date Oct 6, 2022
- Lyten, Inc.
- Elena Rogojina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASTICIZER-INCLUSIVE POLYMERIC-INORGANIC HYBRID LAYER FOR A LITHIU...
- Publication number 20220271291
- Publication date Aug 25, 2022
- Lyten, Inc.
- You Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMERIC-INORGANIC HYBRID LAYER FOR A LITHIUM ANODE
- Publication number 20220263111
- Publication date Aug 18, 2022
- Lyten, Inc.
- You Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermal Management Systems for Battery Cells and Methods of Their M...
- Publication number 20190393576
- Publication date Dec 26, 2019
- California Institute of Technology
- Eric T. Sunada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALUMINUM BORATE COATED LITHIUM ION CATHODE MATERIALS
- Publication number 20170012284
- Publication date Jan 12, 2017
- California Institute of Technology
- Ratnakumar V. Bugga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL HYDRIDE-AIR (MH-AIR) BATTERY FOR LOW COST STORAGE APPLICATIONS
- Publication number 20160248136
- Publication date Aug 25, 2016
- California Institute of Technology
- Ratnakumar V. BUGGA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROLYTES FOR WIDE OPERATING TEMPERATURE LITHIUM-ION CELLS
- Publication number 20160197378
- Publication date Jul 7, 2016
- California Institute of Technology
- Marshall C. SMART
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION ELECTROLYTES WITH LIFSI FOR IMPROVED WIDE OPERATING TEM...
- Publication number 20160149263
- Publication date May 26, 2016
- Johnson Controls Technology Company
- Boutros Hallac
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTES FOR LOW IMPEDANCE, WIDE OPERATING TEMPERATURE RANGE LI...
- Publication number 20150221977
- Publication date Aug 6, 2015
- Johnson Controls Technology Company
- Boutros Hallac
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods for Implementing High-Temperature Tolerant Supe...
- Publication number 20140362495
- Publication date Dec 11, 2014
- California Institute of Technology
- Erik J. Brandon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lithium-Based High Energy Density Flow Batteries
- Publication number 20130224550
- Publication date Aug 29, 2013
- California Institute of Technology
- Ratnakumar V. Bugga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTES FOR WIDE OPERATING TEMPERATURE LITHIUM-ION CELLS
- Publication number 20120007560
- Publication date Jan 12, 2012
- Marshall C. Smart
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Lithium-Ion Electrolytes Containing Flame Retardant Additives for I...
- Publication number 20100047695
- Publication date Feb 25, 2010
- California Institute of Technology
- Marshall C. Smart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION ELECTROLYTES AND LITHIUM ION CELLS WITH GOOD LOW TEMPER...
- Publication number 20090253046
- Publication date Oct 8, 2009
- California Institute of Technology
- Marshall C. Smart
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nanowire sensor, sensor array, and method for making the same
- Publication number 20090242416
- Publication date Oct 1, 2009
- Minhee Yun
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Lithium-ion electrolytes with fluoroester co-solvents
- Publication number 20080305401
- Publication date Dec 11, 2008
- Marshall C. Smart
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LOW TEMPERATURE ELECTROCHEMICAL CELL
- Publication number 20070218364
- Publication date Sep 20, 2007
- Jay F. Whitacre
- H01 - BASIC ELECTRIC ELEMENTS

Ratnakumar V. Bugga

Person

Patents Grantslast 30 patents

Cylindrical lithium-sulfur batteries

Lithium-air battery

Thermal management systems for battery cells and methods of their m...

Aluminum borate coated lithium ion cathode materials

Electrolytes for wide operating temperature lithium-ion cells

Metal hydride-air (MH-AIR) battery for low cost storage applications

Electrolytes for low impedance, wide operating temperature range li...

Systems and methods for implementing high-temperature tolerant supe...

Electrolytes for wide operating temperature lithium-ion cells

Lithium-ion electrolytes with improved safety tolerance to high vol...

Lithium ion electrolytes and lithium ion cells with good low temper...

Lithium-based high energy density flow batteries

Lithium-ion electrolytes containing flame retardant additives for i...

Lithium-ion electrolytes with fluoroester co-solvents

Nanowire sensor, sensor array, and method for making the same

Method for manufacturing thin-film lithium microbatteries

Structure of thin-film lithium microbatteries

Organic solvents, electrolytes, and lithium ion cells with good low...

Ultrafine hydrogen storage powders

LaNi.sub.5 is-based metal hydride electrode in Ni-MH rechargeable c...

Metal hydrides as electrode/catalyst materials for oxygen evolution...

Long life NA/NiCl.sub.2 cells

Foil positive electrodes in sodium-nickel chloride batteries

Metal chloride cathode for a battery

Organic cathode for a secondary battery

Copper chloride cathode for a secondary battery

Patents Applicationslast 30 patents

CYLINDRICAL LITHIUM-SULFUR BATTERIES

LITHIUM-AIR BATTERY

Multi-Functional Thermo-Mechanical Cellular Structure for the Conta...

CYLINDRICAL LITHIUM-SULFUR BATTERIES

TAB-LESS CYLINDRICAL CELL

LITHIUM-SULFUR BATTERY ELECTROLYTE COMPOSITIONS

METHOD OF MANUFACTURING TAB-LESS CYLINDRICAL CELLS

LITHIUM-AIR BATTERY

LITHIUM-AIR BATTERY

LITHIUM-SULFUR BATTERY WITH A PROTECTIVE LAYER INCLUDING CARBON MAT...

PLASTICIZER-INCLUSIVE POLYMERIC-INORGANIC HYBRID LAYER FOR A LITHIU...

POLYMERIC-INORGANIC HYBRID LAYER FOR A LITHIUM ANODE

Thermal Management Systems for Battery Cells and Methods of Their M...

ALUMINUM BORATE COATED LITHIUM ION CATHODE MATERIALS

METAL HYDRIDE-AIR (MH-AIR) BATTERY FOR LOW COST STORAGE APPLICATIONS

ELECTROLYTES FOR WIDE OPERATING TEMPERATURE LITHIUM-ION CELLS

LITHIUM ION ELECTROLYTES WITH LIFSI FOR IMPROVED WIDE OPERATING TEM...

ELECTROLYTES FOR LOW IMPEDANCE, WIDE OPERATING TEMPERATURE RANGE LI...

Systems and Methods for Implementing High-Temperature Tolerant Supe...

Lithium-Based High Energy Density Flow Batteries

ELECTROLYTES FOR WIDE OPERATING TEMPERATURE LITHIUM-ION CELLS

Lithium-Ion Electrolytes Containing Flame Retardant Additives for I...

LITHIUM ION ELECTROLYTES AND LITHIUM ION CELLS WITH GOOD LOW TEMPER...

Nanowire sensor, sensor array, and method for making the same

Lithium-ion electrolytes with fluoroester co-solvents

LOW TEMPERATURE ELECTROCHEMICAL CELL