B P DOSTAW INWEST METALCHEM has a total of 18 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Poland and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy and environmental technology are JIANG CHENGMING, TECHNO CORE INTERNAT KK and CHENGDU XINWEIBAO TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Poland | 17 | |
#2 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Reduction of greenhouse gas emissions | |
#2 | Circuits for supplying electric power |
# | Name | Total Patents |
---|---|---|
#1 | Zwolinski Stanislaw | 12 |
#2 | Mistela Eugeniusz | 3 |
#3 | Sikorski Zbigniew | 3 |
#4 | Grochowski Stanislaw | 2 |
#5 | Szeja Mieczyslaw | 2 |
#6 | Nowak Stanislaw | 2 |
#7 | Waniek Henryk | 2 |
#8 | Smolinski Jozef | 1 |
#9 | Krzyzanowski Jan | 1 |
#10 | Machnik Franciszek | 1 |
Publication | Filing date | Title |
---|---|---|
PL274059A1 | Apparatus for pelletization of string and strap type thermoplastic wastes | |
PL270686A1 | Raw material feeder in particular for extrusion machines | |
PL269754A1 | Puncher for perforating corrugated drainage pipes made of plastic | |
PL269276A1 | Apparatus for testing materials for their compressive strength in particular for testing strenght of catalysts | |
EP0227872A1 | A method and system for compensating the electromotive forces of self-induction and mutual induction in a conventional asymmetric high current line | |
PL246458A1 | Apparatus for perforating corrugated drain tubes made of thermoplastic plastics | |
PL241005A1 | Apparatus for continuously manufacturing corrugated plastic tubes | |
PL240868A1 | Double-drum winding machine for plastic tubes |