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GEN ANILINE & FILM CORP

Overview
  • Total Patents
    7,299
About

GEN ANILINE & FILM CORP has a total of 7,299 patent applications. Its first patent ever was published in 1931. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets optics, organic fine chemistry and basic materials chemistry are WOLFEN FILMFAB VEB, FERRANIA SPA and WILFRED WILLIAM GROVES.

Patent filings in countries

World map showing GEN ANILINE & FILM CORPs patent filings in countries
# Country Total Patents
#1 United States 2,786
#2 Canada 1,402
#3 United Kingdom 989
#4 France 738
#5 Germany 693
#6 Switzerland 375
#7 Spain 66
#8 Japan 66
#9 Sweden 52
#10 Denmark 38
#11 Belgium 37
#12 Israel 13
#13 Austria 11
#14 Netherlands 11
#15 Finland 10
#16 Norway 4
#17 Australia 2
#18 Brazil 2
#19 Greece 2
#20 Ireland 1
#21 Malaysia 1

Patent filings per year

Chart showing GEN ANILINE & FILM CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Randall David I 149
#2 Film Corporation General Anili 101
#3 Dersch Fritz 99
#4 Strobel Albert F 93
#5 Schenck Leslie M 78
#6 Mayhew Raymond L 75
#7 Freyermuth Harlan B 75
#8 Mueller Fritz W H 67
#9 Stanley Lester N 65
#10 Grosser Frederick 62

Latest patents

Publication Filing date Title
JPS5962619A Diamine-diol chain elongating blend for reaction injection molding method and manufacture of polyurethane-polyurea elastomer product
JPS58171032A Electron beam sensitive resist
JPS5849715A Hair conditioner containing vinylcaprolactam / vinylpyrrolidone / alkyl acrylate
JPS57121658A Glass fiber mat
JPS5657802A Aqueous emulsion* surfactant and manufacture
JPS5634769A Irradiation curable paint composition
JPS5693751A Reinforced polyester molding composition
JPS5630823A Method of enclosing fiber web of opening structure into polyvinyl chloride resin
JPS5624155A Ornamental and flexible sheettshaped cover material and its manufacture
JPS5515692A Excellent raney nickel catalyst and catalytic hydrogenation method of butine diol to butane diol that use said catalyst
JPS5479239A Manufacture of phenoxy acetoamide
JPS5520702A Purification of pyrrolidone
US3675354A Slide viewer
US3660349A Dispersants for organic solvent systems
US3609025A Slide-changing mechanism for a slide projector
DE1812604A1 New monoazo dyes based on naphthotriazostilbene
DE1809149A1 Photosensitive diazo composition
DE1803746A1 Ultraviolet light absorbing dispersion and its use
CH529372A Polymerisation with production of reserve image in
US3482794A Spindle adaptor