Inventor

TATZEL RYAN

US6 patents

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

SMARTERSHADE INC

2 patents

US9871594B2Jan 16, 2018

Mechanical translation of a variable radiation transmission device

SMARTERSHADE INC1 citations46

US9122013B2Sep 1, 2015

Variable transmission window

SMARTERSHADE INC1 citations45

TATZEL RYAN

1 patent

US8508681B2Aug 13, 2013

Variable transmission window

TATZEL RYAN9 citations76

MCLEOD WILLIAM

1 patent

US8310757B2Nov 13, 2012

Wire grid polarizers in window shading applications and varying thickness wave retarders

MCLEOD WILLIAM5 citations57

STEELCASE INC

1 patent

US11221497B2Jan 11, 2022

Multiple-polarization cloaking

STEELCASE INC1 citations52

VG SMARTGLASS LLC

1 patent

US10295837B2May 21, 2019

Variable transmission window with blackout bars

VG SMARTGLASS LLC1 citations47