Garrett M. Seeman

Person

Novi, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Drooping cell detection and state of cell health monitoring
- Patent number 11,621,573
- Issue date Apr 4, 2023
- GM Global Technology Operations LLC
- Yue-Yun Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for battery capacity estimation using voltage slo...
- Patent number 11,592,493
- Issue date Feb 28, 2023
- GM Global Technology Operations LLC
- Alfred Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power prediction for reconfigurable series-connected battery with m...
- Patent number 11,485,239
- Issue date Nov 1, 2022
- GM Global Technology Operations LLC
- Yue-Yun Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery system and a method for use in the battery system
- Patent number 11,362,524
- Issue date Jun 14, 2022
- GM Global Technology Operations LLC
- Andres V. Mituta
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Distributed battery power estimation with weaker cell monitoring
- Patent number 11,349,314
- Issue date May 31, 2022
- GM Global Technology Operations LLC
- Yue-Yun Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling electric power flow in a batte...
- Patent number 11,299,063
- Issue date Apr 12, 2022
- GM Global Technology Operations LLC
- Yue-Yun Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Management system with supervisory control for rechargeable energy...
- Patent number 11,225,169
- Issue date Jan 18, 2022
- GM Global Technology Operations LLC
- Yue-Yun Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for battery cell charge balancing
- Patent number 11,211,803
- Issue date Dec 28, 2021
- GM Global Technology Operations LLC
- Justin Bunnell
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control of device having multiple rechargeable packs with different...
- Patent number 11,052,783
- Issue date Jul 6, 2021
- GM Global Technology Operations LLC
- James C. Gibbs
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for estimating remaining battery pack energy usin...
- Patent number 11,034,257
- Issue date Jun 15, 2021
- GM Global Technology Operations LLC
- Garrett M. Seeman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power management of high-current fast-charging battery
- Patent number 10,988,049
- Issue date Apr 27, 2021
- GM Global Technology Operations LLC
- Yue-Yun Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery pack balancing systems and control logic for multi-pack ele...
- Patent number 10,981,557
- Issue date Apr 20, 2021
- GM Global Technology Operations LLC
- Shaochun Ye
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RESISTANCE ESTIMATION OF HIGH VOLTAGE BATTERY PACKS DURING VEHICLE...
- Publication number 20230133482
- Publication date May 4, 2023
- GM GLOBAL TECHNOLOG OPERATIONS LLC
- Chaitanya Sankavaram
- B60 - VEHICLES IN GENERAL
Information Patent Application
DROOPING CELL DETECTION AND STATE OF CELL HEALTH MONITORING
- Publication number 20220140617
- Publication date May 5, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yue-Yun Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY SYSTEM AND A METHOD FOR USE IN THE BATTERY SYSTEM
- Publication number 20210257843
- Publication date Aug 19, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Andres V. Mituta
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING ELECTRIC POWER FLOW IN A BATTE...
- Publication number 20210245622
- Publication date Aug 12, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yue-Yun Wang
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR BATTERY CAPACITY ESTIMATION USING VOLTAGE SLO...
- Publication number 20210215768
- Publication date Jul 15, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alfred Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANAGEMENT SYSTEM WITH SUPERVISORY CONTROL FOR RECHARGEABLE ENERGY...
- Publication number 20210129706
- Publication date May 6, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yue-Yun Wang
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISTRIBUTED BATTERY POWER ESTIMATION WITH WEAKER CELL MONITORING
- Publication number 20210135461
- Publication date May 6, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yue-Yun Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR BATTERY CELL CHARGE BALANCING
- Publication number 20210098997
- Publication date Apr 1, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Justin Bunnell
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL OF DEVICE HAVING MULTIPLE RECHARGEABLE PACKS WITH DIFFERENT...
- Publication number 20200384880
- Publication date Dec 10, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- James C. Gibbs
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER PREDICTION FOR RECONFIGURABLE SERIES-CONNECTED BATTERY WITH M...
- Publication number 20200376968
- Publication date Dec 3, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yue-Yun Wang
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER MANAGEMENT OF HIGH-CURRENT FAST-CHARGING BATTERY
- Publication number 20200361340
- Publication date Nov 19, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yue-Yun Wang
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY PACK BALANCING SYSTEMS AND CONTROL LOGIC FOR MULTI-PACK ELE...
- Publication number 20200223422
- Publication date Jul 16, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Shaochun Ye
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR ESTIMATING REMAINING BATTERY PACK ENERGY USIN...
- Publication number 20200223322
- Publication date Jul 16, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Garrett M. Seeman
- B60 - VEHICLES IN GENERAL

Garrett M. Seeman

Person

Patents Grantslast 30 patents

Drooping cell detection and state of cell health monitoring

Method and system for battery capacity estimation using voltage slo...

Power prediction for reconfigurable series-connected battery with m...

Battery system and a method for use in the battery system

Distributed battery power estimation with weaker cell monitoring

Method and apparatus for controlling electric power flow in a batte...

Management system with supervisory control for rechargeable energy...

Method and apparatus for battery cell charge balancing

Control of device having multiple rechargeable packs with different...

Method and system for estimating remaining battery pack energy usin...

Power management of high-current fast-charging battery

Battery pack balancing systems and control logic for multi-pack ele...

Patents Applicationslast 30 patents

RESISTANCE ESTIMATION OF HIGH VOLTAGE BATTERY PACKS DURING VEHICLE...

DROOPING CELL DETECTION AND STATE OF CELL HEALTH MONITORING

BATTERY SYSTEM AND A METHOD FOR USE IN THE BATTERY SYSTEM

METHOD AND APPARATUS FOR CONTROLLING ELECTRIC POWER FLOW IN A BATTE...

METHOD AND SYSTEM FOR BATTERY CAPACITY ESTIMATION USING VOLTAGE SLO...

MANAGEMENT SYSTEM WITH SUPERVISORY CONTROL FOR RECHARGEABLE ENERGY...

DISTRIBUTED BATTERY POWER ESTIMATION WITH WEAKER CELL MONITORING

METHOD AND APPARATUS FOR BATTERY CELL CHARGE BALANCING

CONTROL OF DEVICE HAVING MULTIPLE RECHARGEABLE PACKS WITH DIFFERENT...

POWER PREDICTION FOR RECONFIGURABLE SERIES-CONNECTED BATTERY WITH M...

POWER MANAGEMENT OF HIGH-CURRENT FAST-CHARGING BATTERY

BATTERY PACK BALANCING SYSTEMS AND CONTROL LOGIC FOR MULTI-PACK ELE...

METHOD AND SYSTEM FOR ESTIMATING REMAINING BATTERY PACK ENERGY USIN...