Inventor

JOHNSTON CHRISTOPHER

US5 patents

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

POWER SYSTEMS MFG LLC

1 patent

US6769878B1Aug 3, 2004

Turbine blade airfoil

POWER SYSTEMS MFG LLC78 citations95

Ansaldo Energia Switzerland AG

1 patent

US10280763B2May 7, 2019

Airfoil cooling passageways for generating improved protective film

Ansaldo Energia Switzerland AG11 citations77

PRIDE MOBILITY PRODUCTS CORP

1 patent

USD801233SOct 31, 2017

Elevated wheelchair

PRIDE MOBILITY PRODUCTS CORP3 citations70

FRED HUTCHINSON CANCER CENTER

1 patent

US12180487B2Dec 31, 2024

Minicircle producing bacteria engineered to differentially methylate nucleic acid molecules therein

FRED HUTCHINSON CANCER CENTER0 citations50

CONTINENTAL STRUCTURAL PLASTICS INC

1 patent

US9677596B2Jun 13, 2017

Compression molding fastener

CONTINENTAL STRUCTURAL PLASTICS INC1 citations48