Inventor

SCHAEFFER JON CONRAD

US49 patents

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

SCHAEFFER JON CONRAD

GEN ELECTRIC

Airfoil shape for a turbine bucket

First-stage high pressure turbine bucket airfoil

Airfoil shape for a turbine bucket

Superalloy weld composition and repaired turbine engine component

Turbine bucket damper pin

Nickel base superalloys and turbine components fabricated therefrom

Pre-service oxidation of gas turbine disks and seals

Bi-layer HVOF coating with controlled porosity for use in thermal barrier coatings

Salvaged castings and methods of salvaging castings with defective cast cooling bumps

Protection of a gas turbine component by a vapor-deposited oxide coating

Precipitation-strengthened nickel-iron-chromium alloy

Welding process

Airfoil coupon attachment

Turbomachine blade tip attachment

Treated component and methods of forming a treated component

Controlling extent of TBC sheet spall

Method for forming CMC article

Architectures for high temperature TBCs with ultra low thermal conductivity and abradability and method of making

Heat extraction or retention during directional solidification of a casting component

Method of salvaging castings with defective cast cooling bumps

Compositions, articles and methods for forming the same

Nickel-based superalloys

Cast nickel-base superalloy including iron

High corrosion resistance precipitation hardened martensitic stainless steel

Method for the hybrid construction of multi-piece parts

Nickel-based superalloy

System and method to apply multiple thermal treatments to workpiece and related turbomachine components

Nickel-based superalloy with microstructure including rafting-resistant gamma prime phase and article prepared therefrom

System and method for the hybrid construction of multi-piece parts

Modified articles, coated articles, and modified alloys

Nanostructured corrosion inhibitors and methods of use

Low-sulfur article having a platinum aluminide protective layer and its preparation

Precipitation-strengthened nickel-iron-chromium alloy and process therefor

Heat extraction or retention during directional solidification of a casting component

Thermal spray coating method and thermal spray coated article

Cast nickel-base alloys including iron

System and method to apply multiple thermal treatments to workpiece and related turbomachine components

Titanium aluminide application process and article with titanium aluminide surface

Peening coated internal surfaces of turbomachine components

Thermal management article

Calcium-magnesium-aluminosilicate resistant coating and process of forming a calcium-magnesium-aluminosilicate resistant coating

Refurbishing system

PARK JUNYOUNG

Sensor aided direct gating for metal casting

Method of brazing a component, a brazed power generation system component, and a braze

SUZUKI AKANE

Alumina-forming cobalt-nickel base alloy and method of making an article therefrom

WEI BIN

Process and system for forming shaped air holes

CHEN JIANQIANG

High corrosion resistance precipitation hardened martensitic stainless steel

LIU SHAN

Unidirectional solidification process and apparatus therefor

SCHAEFFER JON CONRAD

Titanium aluminide application process and article with titanium aluminide surface