ROECKNER MARTIN has a total of 12 patent applications. Its first patent ever was published in 1924. It filed its patents most often in Canada, Spain and Austria. Its main competitors in its focus markets materials and metallurgy are TIKHONOV NIKOLAJ, PINSKOE SP K B LITEJNOGO OBORU and ZAP SIB METALL KOM.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 4 | |
#2 | Spain | 4 | |
#3 | Austria | 2 | |
#4 | Switzerland | 2 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Casting metal |
# | Name | Total Patents |
---|---|---|
#1 | Roeckner Martin | 6 |
#2 | Martin Roeckner | 2 |
Publication | Filing date | Title |
---|---|---|
ES106114A1 | Device for rolling tubes of a hollow block. | |
ES106113A1 | Device for rolling tubes of a hollow block. | |
CA297945A | Apparatus for rolling tubes | |
CA297948A | Apparatus for rolling tubes | |
CA297947A | Apparatus for rolling tubes | |
CA297946A | Apparatus for rolling tubes |