Inventor
KADIRVEL KARTHIK
US29 patents
⚠️ This page may combine multiple inventors who share the name “KADIRVEL KARTHIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
META PLATFORMS TECH LLC
11 patentsUS12322996B2Jun 3, 2025
Systems and methods for protecting batteries
META PLATFORMS TECH LLC2 citations72
US11750009B2Sep 5, 2023
Apparatus, systems, and methods for distributed charging and discharging
META PLATFORMS TECH LLC3 citations72
US11870027B1Jan 9, 2024
Curved battery-pack devices and accessories
META PLATFORMS TECH LLC2 citations70
US11563233B1Jan 24, 2023
Curved battery-pack devices and accessories
META PLATFORMS TECH LLC2 citations70
US11688905B1Jun 27, 2023
Curve retention for curved batteries
META PLATFORMS TECH LLC3 citations69
US11846390B2Dec 19, 2023
Pass-through ratcheting mechanism
META PLATFORMS TECH LLC2 citations68
US12597630B2Apr 7, 2026
Batteries with non-rectangular shapes for augmented reality devices, and systems and methods of use thereof
META PLATFORMS TECH LLC0 citations60
US12327832B2Jun 10, 2025
Curved battery-pack devices and accessories
META PLATFORMS TECH LLC0 citations59
US12510926B2Dec 30, 2025
Pass-through ratcheting mechanism
META PLATFORMS TECH LLC0 citations58
US12081059B1Sep 3, 2024
Systems and methods for providing a distributed battery architecture
META PLATFORMS TECH LLC0 citations50
US11431042B2Aug 30, 2022
Battery pack architecture for parallel connection of cells
META PLATFORMS TECH LLC0 citations50
APPLE INC
7 patentsUS9813063B2Nov 7, 2017
Method of using a field-effect transistor as a current sensing device
APPLE INC2 citations72
US9413354B2Aug 9, 2016
Method for communication across voltage domains
APPLE INC3 citations72
US10355497B2Jul 16, 2019
Protection of parallel connected cells in battery packs
APPLE INC2 citations71
US10084326B2Sep 25, 2018
Highly accurate over current fault protection for battery packs
APPLE INC2 citations71
US10236694B2Mar 19, 2019
Systems and methods for management of asymmetrical multi-tapped battery packs
APPLE INC2 citations70
US10211653B2Feb 19, 2019
Dynamic battery cell impedance monitoring
APPLE INC5 citations70
US10724978B2Jul 28, 2020
Systems and methods for environment sensing
APPLE INC0 citations47
KADIRVEL KARTHIK
4 patentsUS9091736B2Jul 28, 2015
Systems and methods of battery cell anomaly detection
KADIRVEL KARTHIK2 citations60
US8305039B2Nov 6, 2012
Electrical energy storage systems and methods
KADIRVEL KARTHIK2 citations60
US8253435B2Aug 28, 2012
Methods and apparatus to detect voltage conditions of power supplies
KADIRVEL KARTHIK0 citations50
US8149040B2Apr 3, 2012
Apparatus for generating a plurality of different voltage level clock signals
KADIRVEL KARTHIK0 citations32
FACEBOOK TECH LLC
3 patentsUS11300999B1Apr 12, 2022
Artificial-reality headset assembly with back-of-the-head battery
FACEBOOK TECH LLC9 citations82
US11133693B2Sep 28, 2021
Apparatus, systems, and methods for distributed charging and discharging
FACEBOOK TECH LLC4 citations72
US10983170B1Apr 20, 2021
Apparatus and method for in-situ battery swell measurement
FACEBOOK TECH LLC6 citations72