TENARIS CONNECTIONS BV has a total of 114 patent applications. It increased the IP activity by 11.0%. Its first patent ever was published in 2002. It filed its patents most often in Brazil, EPO (European Patent Office) and Australia. Its main competitors in its focus markets mechanical elements, civil engineering and materials and metallurgy are TENARIS CONNECTIONS LTD, TENARIS CONNECTIONS A G and SIDERCA SAIC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Brazil | 17 | |
#2 | EPO (European Patent Office) | 15 | |
#3 | Australia | 12 | |
#4 | Norway | 12 | |
#5 | United States | 10 | |
#6 | Mexico | 7 | |
#7 | WIPO (World Intellectual Property Organization) | 7 | |
#8 | Argentina | 6 | |
#9 | Italy | 5 | |
#10 | Canada | 3 | |
#11 | EAPO (Eurasian Patent Organization) | 3 | |
#12 | Republic of Korea | 3 | |
#13 | Netherlands | 3 | |
#14 | China | 2 | |
#15 | Japan | 2 | |
#16 | Austria | 1 | |
#17 | Colombia | 1 | |
#18 | Denmark | 1 | |
#19 | Hong Kong | 1 | |
#20 | Malaysia | 1 | |
#21 | Peru | 1 | |
#22 | Romania | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Civil engineering | |
#3 | Materials and metallurgy | |
#4 | Machines | |
#5 | Basic materials chemistry | |
#6 | Measurement | |
#7 | Surface technology and coating | |
#8 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Pipes | |
#2 | Earth drilling | |
#3 | Unspecified technologies | |
#4 | Metal tempering | |
#5 | Alloys | |
#6 | Analysing materials | |
#7 | Transport or storage devices | |
#8 | Special lubricating compositions | |
#9 | Lubricating compositions | |
#10 | Electrolytic coating production |
# | Name | Total Patents |
---|---|---|
#1 | Carcagno Gabriel E | 19 |
#2 | Coppola Tommaso | 14 |
#3 | Toscano Rita G | 10 |
#4 | Ono Tatsuo | 10 |
#5 | Mazzaferro Gaston | 9 |
#6 | Etcheverry Javier | 7 |
#7 | Della Pina Giuseppe | 7 |
#8 | Nicolini Alberto | 7 |
#9 | Gaston Mazzaferro | 7 |
#10 | Levrino Alejandro | 6 |
Publication | Filing date | Title |
---|---|---|
WO2020254349A1 | Torque shoulder for tubular goods connection | |
NL2023042B1 | Threaded connection for hammering interconnected tubular members | |
NL2021434B1 | Corrosion testing device | |
NL2021001B1 | Pipe end protector | |
US2019079052A1 | Pipe inspection | |
BR102016008396A2 | steel pumping rod, method of manufacturing a formed steel and steel pumping rod | |
US9624736B1 | Sucker rod end | |
EP3108041A1 | Threaded joint for an oil well pipe | |
KR20180037332A | High-chromium heat-resistant steel | |
AU2013202710A1 | Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same | |
MX2014006926A | Threaded connection with improved root thread profile. | |
EA033784B1 | Joints having improved sealability, lubrication and corrosion resistance | |
EP2486317A2 | A tubular joint having wedge threads with surface coating | |
EP2392896A1 | Measuring device of thread parameters for threaded joints | |
EP2325435A1 | Threaded joint sealed to [ultra high] internal and external pressures | |
EP2238272A1 | High strength bainitic steel for octg applications |