TREFILES OFFICE TECHN has a total of 12 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Germany and EPO (European Patent Office). Its main competitors in its focus markets machine tools, electrical machinery and energy and materials and metallurgy are WALTHER NACKEN, JIANGYIN HUAFANG ELECTROMECHANICAL TECHNOLOGY CO LTD and CRITTALL LUXFER LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 3 | |
#2 | Germany | 2 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Spain | 2 | |
#5 | France | 1 | |
#6 | United Kingdom | 1 | |
#7 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Electrical machinery and energy | |
#3 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Making metal sheets | |
#2 | Electric motor controls | |
#3 | Special electric heating or lighting | |
#4 | Metal tempering |
# | Name | Total Patents |
---|---|---|
#1 | Petkovic Dominique | 5 |
#2 | Coratte Jacques | 3 |
#3 | Tranier Jean | 2 |
#4 | Baillieu Francois C | 1 |
#5 | Reinmann Jean-Pierre | 1 |
#6 | Dominiiku Pekobuitsuku | 1 |
#7 | Billard Jean-Pierre | 1 |
#8 | Mouton Jean-Francois | 1 |
Publication | Filing date | Title |
---|---|---|
EP0165171A2 | Wire-cooling device for a wire-drawing machine | |
FR2540013A1 | Wire cooling device for wire drawing machine | |
DE2511524A1 | DEVICE FOR THE HEAT TREATMENT OF A METAL WIRE | |
US3688546A | Apparatus for presetting the rotational speeds of parts used to create the deformation of a metal in order to obtain wires or strips, such as by wire drawing machine blocks |