P

Inventor

FREY TIMOTHY J

US28 patents
⚠️ This page may combine multiple inventors who share the name “FREY TIMOTHY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GUARDIAN GLASS LLC

12 patents
US9971194B2May 15, 2018

Switchable window having low emissivity (low-e) coating as conductive layer and/or method of making the same

GUARDIAN GLASS LLC29 citations93
US10895102B2Jan 19, 2021

Electric potentially-driven shade with improved electrical connection between internal shade and external power source, and/or method of making the same

GUARDIAN GLASS LLC10 citations86
US10927592B2Feb 23, 2021

Electric potentially-driven shade with surface-modified polymer, and/or method of making the same

GUARDIAN GLASS LLC9 citations85
US10914114B2Feb 9, 2021

Electric potentially-driven shade including shutter supporting surface-modified conductive coating, and/or method of making the same

GUARDIAN GLASS LLC9 citations85
US10871027B2Dec 22, 2020

Electric potentially-driven shade with CIGS solar cell, and/or method of making the same

GUARDIAN GLASS LLC9 citations84
US10801258B2Oct 13, 2020

Flexible dynamic shade with post-sputtering modified surface, and/or method of making the same

GUARDIAN GLASS LLC10 citations84
US10876349B2Dec 29, 2020

Electro-polymeric shade for use at elevated temperature and/or methods of making the same

GUARDIAN GLASS LLC9 citations83
US10858884B2Dec 8, 2020

Electric potentially-driven shade with improved coil strength, and/or method of making the same

GUARDIAN GLASS LLC3 citations72
US11707919B2Jul 25, 2023

Electro-polymeric shade for use at elevated temperature and/or methods of making the same

GUARDIAN GLASS LLC0 citations62
US9956906B2May 1, 2018

Window for a vehicle comprising a light scattering layer configured to redirect light from a purality of light emitting diodes

GUARDIAN GLASS LLC0 citations52
US12454860B2Oct 28, 2025

Coil skew detection and correction techniques for electric-potential driven shade, and/or associated methods

GUARDIAN GLASS LLC0 citations48
US12331585B2Jun 17, 2025

Coil skew detection and correction techniques for electric-potential driven shade, and/or associated methods

GUARDIAN GLASS LLC0 citations47

GUARDIAN INDUSTRIES

5 patents

AMETEK INC

3 patents

ANALOG DEVICES INC

3 patents

MARTIN JOHN R

3 patents

ORACLE AMERICA INC

1 patent

BRECHT GREG

1 patent