Learn more

TONAR WILLIAM L

Overview
  • Total Patents
    12
About

TONAR WILLIAM L has a total of 12 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States. Its main competitors in its focus markets optics, transport and surface technology and coating are ANDERSON JOHN S, TINTABLE SMART MATERIAL CO LTD and SUN ACTIVE GLASS ELECTROCHROM.

Patent filings in countries

World map showing TONAR WILLIAM Ls patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing TONAR WILLIAM Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tonar William L 12
#2 Anderson John S 10
#3 Cammenga David J 10
#4 Neuman George A 9
#5 Stray Joel A 5
#6 Poll David L 4
#7 Ypma Kenton J 4
#8 Busscher Bradley L 4
#9 Forgette Jeffrey A 3
#10 Dozeman Gary J 3

Latest patents

Publication Filing date Title
US2013170013A1 Automotive rearview mirror with capacitive switches
US2010215903A1 Thin-film coatings, electro-optic elements and assemblies incorporating these elements
US2006158735A1 Electro-optic device having a self-cleaning hydrophilic coating
US2005286132A1 Electrochromic device having a self-cleaning hydrophilic coating with a controlled surface morphology
US2009200526A9 Electrochromic layer and devices comprising same