Learn more

LITHOGRAPHIC TECHNICAL FOUNDAT

Overview
  • Total Patents
    16
About

LITHOGRAPHIC TECHNICAL FOUNDAT has a total of 16 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper, measurement and optics are ANDERSON & VREELAND BV, STICHTING INST VOOR GRAFISCHE and JEAN DOREL.

Patent filings in countries

World map showing LITHOGRAPHIC TECHNICAL FOUNDATs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing LITHOGRAPHIC TECHNICAL FOUNDATs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Reed Robert F 6
#2 Anthony George 4
#3 Hartsuch Paul J 2
#4 Dorst Paul W 2
#5 William Dorst Paul 1
#6 Carl Wachtl 1
#7 Jorgensen George W 1
#8 Wheeler Gordon C 1
#9 Bruno Michael H 1
#10 Martin James K 1

Latest patents

Publication Filing date Title
US3053181A Method for controlling print quality for lithographic presses
US2949850A Spray dampening system for lithographic offset printing presses
US2716380A Spray dampening system for lithographic offset printing presses
US2728224A Tester for paper surfaces or the like
US2599914A Etching process
US2507956A Process of coating aluminum
US2390944A Preparation of lithographic plates
US2334405A Method of making deep-etched lithographic plates
US2256449A Method of removing images from planographic plates
US2232373A Integrating light meter apparatus
US2101322A Method and apparatus for measuring properties of inks and the like
US1992771A Method of preparing intaglio lithographic plates from original plates and transfers
US1911239A Material for maintaining printing and lithographic plates and press parts
US1984233A Hygroscope
US1759956A Planographic printing surface
US1677655A Dampening system for planographic presses