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WOLF JACQUES

Overview
  • Total Patents
    14
About

WOLF JACQUES has a total of 14 patent applications. Its first patent ever was published in 1922. It filed its patents most often in Switzerland, France and Austria. Its main competitors in its focus markets optics, chemical engineering and packaging and shipping are WARD DAVIDSON WILLIAM, STORK CONTIWEB and DAVIDSON MFG CORP.

Patent filings in countries

World map showing WOLF JACQUESs patent filings in countries
# Country Total Patents
#1 Switzerland 8
#2 France 4
#3 Austria 1
#4 Canada 1

Patent filings per year

Chart showing WOLF JACQUESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wolf Jacques 6
#2 Jacques Wolf 5
#3 Ernest Wolf Jacques Maurice 1

Latest patents

Publication Filing date Title
FR2671864A1 Pneumatic circuit for cascade feed to several ventilated driers or boxes of one machine or of a production line
FR2655959A1 Comb for continuous conveyor.
FR2644443A1 Automatic raking-off (removal-from-a-grid) device for a drying-tunnel comb chain conveyor for the metal-packaging and metal-sealing industries, the packages in general, and the chemical etching plates or printed-circuit boards
FR2572062A1 Automatic depiper (or feeder, or feeder) for printing press, varnishing or forming press, with automatic battery changer
CH627823A5 Rotary pump with differential pistons
CA281275A Photographic shutter