Johann Steiner has been granted 15 US patents while listed as an inventor at Zenith Electronics . The first was granted in 1988 and the most recent in October 2016. Johann Steiner ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Johann Steiner in Basel, IL, CH.
Patents per Year Patents granted per year, 1988 to 2016 Bar chart with a peak of 3 patents in 1991. peak 3 1988: 2 patents 1988 1990: 2 patents 1990 1991: 3 patents 1991 1992: 3 patents 1992 1998: 1 patents 1998 2001: 1 patents 2001 2012: 2 patents 2012 2016: 1 patents 2016 Issued Patents All Time
Showing 1–15 of 15 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9464007 Antifungal wallboards and building materials and methods for the production thereof Alexander Cornish , Anja Greiner , Gertrude Knauf-Beiter 2016-10-11
8173681 Method for the protection of materials Amber Paula Marcella Thys , Mark Arthur Josepha Van Der Flaas 2012-05-08
$3,034,000
8138196 Antifungal wallboards and building materials and methods for the production thereof Alexander Cornish , Anja Greiner , John Robert James , Gertrude Knauf-Beiter 2012-03-20
$12,818,000
6218495 Process for the continuous preparation of moisture-curing organopolysiloxane compositions Rudolf Braun , Helmut Wohrl , Werner Trajer , Thomas Felber 2001-04-17
5723561 Process for the continuous preparation of organopolysiloxanes Rudolf Braun , Ludwig Hager , Horst Muller 1998-03-03
5167558 System for registering and assembling tension masks and CRT faceplates Richard J. Duchek , Paul Strauss 1992-12-01
$1,230,000
5162008 Method and apparatus for stretching interchangeable tension masks in color cathode ray tubes Paul Strauss 1992-11-10
$433,000
5127866 Mechanically indexed mask stretching apparatus Robert P. Adler , Charles J. Prazak, III 1992-07-07
$657,000
5059147 Method and apparatus for making flat tension mask color cathode ray tubes Robert P. Adler , James R. Fendley , Howard G. Lange , Charles J. Prazak, III , Paul Strauss 1991-10-22
$560,000
5019004 Method of manufacturing cathode ray tubes with binary coded faceplates John M. Jarosz 1991-05-28
$2,884,000
4998901 Method and apparatus for making flat tension mask color cathode ray tubes Robert P. Adler , James R. Fendley , Howard G. Lange , Charles J. Prazak, III , Paul Strauss 1991-03-12
$3,221,000
4973280 Method and apparatus for making flat tension mask color cathode ray tubes Robert P. Adler , James R. Fendley , Howard G. Lange , Charles J. Prazak, III , Paul Strauss 1990-11-27
$1,035,000
4891028 Shielding means and process for use in the manufacture of tension mask color cathode ray tubes Allan D. Kautz 1990-01-02
$538,000
4766342 Tension mask assembly for a color CRT James R. Fendley , Paul Strauss 1988-08-23
$1,268,000
4756702 Pretreatment process for flat tension mask — 1988-07-12
$4,749,000