Log in
Enquire now
‌

US Patent 11509144 Large-format battery management system with in-rush current protection for master-slave battery packs

Patent 11509144 was granted and assigned to Inventus Power on November, 2022 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributors

Contents

Is a
Patent
Patent

Patent attributes

Patent Applicant
Inventus Power
Inventus Power
Current Assignee
Inventus Power
Inventus Power
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11509144
Date of Patent
November 22, 2022
Patent Application Number
17549398
Date Filed
December 13, 2021
Patent Citations
‌
US Patent 10131042 Adapter for power tool devices
‌
US Patent 10131246 Communication system for battery management systems in electric or hybrid vehicles
‌
US Patent 10144304 Power management in electric vehicles
‌
US Patent 10003214 Battery management system
‌
US Patent 10007507 Method for updating firmware of a battery included in a rechargeable battery module, portable electronic device, and rechargeable battery module
‌
US Patent 10044211 Battery pack and method of controlling the same
‌
US Patent 10097013 Battery management system and method for managing isolation and bypass of battery cells
‌
US Patent 10122186 Battery management systems (BMS) having isolated, distributed, daisy-chained battery module controllers
...
Patent Citations Received
‌
US Patent 12026121 Determination of a configuration of a battery pack
0
Patent Primary Examiner
‌
Edward Tso
CPC Code
‌
H02J 7/0029
‌
H02J 7/007
‌
H02J 7/00712
‌
H02J 7/00309
‌
H02J 7/00032
‌
H02J 7/0013
‌
H02J 7/0014
‌
H02J 7/0047
...

A system for suppressing inrush currents is described. The system may include a negative temperature coefficient (NTC) thermistor and a positive temperature coefficient (PTC) thermistor arranged in series between a power source and a battery system to be charged. At a low temperature, while the PTC thermistor provides only minimal resistance to minimize an inrush current, the NTC thermistor provides increased resistance. As the temperature increases, the resistance provided by the PTC thermistor increases as the resistance from the NTC thermistor decreases. The system may be used in conjunction with a battery charging system has at least one current pathway from the power source to the battery system.

Timeline

No Timeline data yet.

Further Resources

Title
Author
Link
Type
Date
No Further Resources data yet.

References

Find more entities like US Patent 11509144 Large-format battery management system with in-rush current protection for master-slave battery packs

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo

Company

  • Home
  • Press & Media
  • Blog
  • Careers
  • WE'RE HIRING

Products

  • Knowledge Graph
  • Query Tool
  • Data Requests
  • Knowledge Storage
  • API
  • Pricing
  • Enterprise
  • ChatGPT Plugin

Legal

  • Terms of Service
  • Enterprise Terms of Service
  • Privacy Policy

Help

  • Help center
  • API Documentation
  • Contact Us
By using this site, you agree to our Terms of Service.