VALLOUREC & MANNESMANN TUBES has a total of 11 patent applications. Its first patent ever was published in 2001. It filed its patents most often in EPO (European Patent Office), Brazil and Canada. Its main competitors in its focus markets measurement, machine tools and transport are KOKUSAI ELECTRONICS, UDARAS NA GAELTACHTA and TF INSTR GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 2 | |
#2 | Brazil | 1 | |
#3 | Canada | 1 | |
#4 | China | 1 | |
#5 | France | 1 | |
#6 | Poland | 1 | |
#7 | Romania | 1 | |
#8 | Ukraine | 1 | |
#9 | United States | 1 | |
#10 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Machine tools | |
#3 | Transport |
# | Technology | |
---|---|---|
#1 | Analysing materials | |
#2 | Making forged metal products | |
#3 | Vehicle wheels |
# | Name | Total Patents |
---|---|---|
#1 | Bisiaux Bernard | 8 |
#2 | Vahe Michel | 7 |
#3 | Cretenot Guillaume | 6 |
#4 | Kretineau Guillome | 1 |
#5 | Guillaume Cretenot | 1 |
#6 | Faria Antunes Ronaldo | 1 |
#7 | Detournay Michèle | 1 |
#8 | Bahe Michel | 1 |
#9 | Filho Jose Antonio | 1 |
#10 | Bernard Bisiaux | 1 |
Publication | Filing date | Title |
---|---|---|
FR2926739A1 | FORGED AXLE FROM WELDED TUBE FOR RAILWAY VEHICLES AND METHOD OF MANUFACTURING WRENCH AXLE FROM WELDED TUBE FOR RAILWAY VEHICLES | |
PL369231A1 | Ultrasound sensor for non-destructive control of metallurgical products | |
EP1290435A1 | Detecting lying defects on metal products by non-destructive ultrasonic control |