Inventor

AGAPIOU JOHN S

US58 patents

⚠️ This page may combine multiple inventors who share the name “AGAPIOU JOHN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AGAPIOU JOHN S

GM GLOBAL TECH OPERATIONS LLC

Lamination pack for skewed conductor bars and method of forming same

Segmented stator laminations

Rotor for an induction motor

Induction rotor and method of assembling an induction rotor

System and method for implementing compensation of global and local offsets in computer controlled systems

Rotor casting

Rotor and method of forming same

Arc welding/brazing process for low-heat input copper joining

Detection of partial discharge

Stator welding fixture system and method

Quick change adapter for grinding wheels

Skin effect enhanced high conductive composite stator winding bundles in e-motors

Rotatable stator sensor device

Electric machine and method for manufacture

Modular stator

Hybrid motor rotor casting apparatus and method

Method of manufacturing a stator

Method of manufacturing an induction rotor

Low porosity and consistent metallurgical bonding for hybrid motor rotors

Electric motor stator assembly with captured retention feature

Calibration standard for partial discharge measurement

Systems and methods for testing partial discharge during the leakage and/or surge tests for electric machines

Interlocking tool for forming stator winding end turns

Inspection system for evaluating electrical parts for unwanted partial discharge

Method of improving lamination stack flatness and concentricity

Casting die and method of mitigating entrained air in a cast article

Lamination pack and method of forming same

Rotor and method of forming

Thermal connection system for a stator core of an axial flux electric motor

System and method of making a cast induction rotor assembly having conductive bars

Optical inspection of stator slots

GM GLOBAL TECH OPERATIONS INC

Methodology for evaluating the start and profile of a thread with a vision-based system

System and method for evaluating a machined surface of a cast metal component

Predictive modeling of machining line variation

Part measurement prioritization system and method

Part transfer system that uses existing part features, and a method of using the part transfer system

Non-contact method and system for inspecting a multi-faceted machine surface

Toolholder with retractable bushing

GEN MOTORS CORP

Multi-tooth drill with improved chisel edge

Four flute center cutting drill

Method of making drill with wear inserts

Adjustable boring bar with improved accuracy

AGAPIOU JOHN S

Corona and partial discharge diagnostic device and method for using the same

Rotor and method of forming same

Systems and methods for joining wires of a motor stator

KLEBER RICHARD M

Method for fabricating a rotor for an induction motor

Rotor assembly with integral cast conductor bars and first end rings and welded second end rings and method of manufacturing same

Method for fabricating an induction rotor

WANG PEI-CHUNG

Electric motor assemblies and systems and methods associated with joining wires of electric motor assemblies

GU JIE

Automatic calibration and compensation for a CNC machine table and an associated probe