Inventor

BISCHOF CHRISTOPHER J

US7 patents

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

UNITED TECHNOLOGIES CORP

3 patents

US10024161B2Jul 17, 2018

Turbine blade tip repair

UNITED TECHNOLOGIES CORP9 citations77

US11156585B2Oct 26, 2021

Method of nondestructive turbine airfoil inspection and repair

UNITED TECHNOLOGIES CORP0 citations61

US11243158B2Feb 8, 2022

Determining presence of internal corrosion within a rotor blade by measuring magnetic characteristic(s)

UNITED TECHNOLOGIES CORP0 citations59

RAYTHEON TECH CORP

2 patents

US11814979B1Nov 14, 2023

Systems and methods of hybrid blade tip repair

RAYTHEON TECH CORP0 citations56

US12472590B2Nov 18, 2025

Systems and methods of blade leading edge repair using field assisted sintering technology

RAYTHEON TECH CORP0 citations45

DAVIS EPHRAIM C

1 patent

US8291589B2Oct 23, 2012

Method for establishing a location of an elevated stress region

DAVIS EPHRAIM C6 citations66

BISCHOF CHRISTOPHER J

1 patent

US8413877B2Apr 9, 2013

Layered structures with integral brazing materials

BISCHOF CHRISTOPHER J6 citations64