WOLVERINE TUBE INC has a total of 134 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1984. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machine tools, thermal processes and machines are PEERLESS OF AMERICA, VALEO ENGINE COOLING INC and LYTRON INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 27 | |
#2 | WIPO (World Intellectual Property Organization) | 18 | |
#3 | EPO (European Patent Office) | 17 | |
#4 | China | 14 | |
#5 | Canada | 11 | |
#6 | Israel | 10 | |
#7 | Mexico | 10 | |
#8 | Republic of Korea | 6 | |
#9 | Brazil | 4 | |
#10 | Taiwan | 3 | |
#11 | Australia | 2 | |
#12 | Hong Kong | 2 | |
#13 | Japan | 2 | |
#14 | Malaysia | 2 | |
#15 | South Africa | 2 | |
#16 | Spain | 1 | |
#17 | Finland | 1 | |
#18 | Norway | 1 | |
#19 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Thermal processes | |
#3 | Machines | |
#4 | Semiconductors | |
#5 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Heat-exchange device details | |
#2 | Unspecified technologies | |
#3 | Making metal sheets | |
#4 | Forging | |
#5 | Semiconductor devices | |
#6 | Casings and printed circuits | |
#7 | Heat-exchanger without contact | |
#8 | Refrigerators | |
#9 | Metal-working | |
#10 | Punching metal |
# | Name | Total Patents |
---|---|---|
#1 | Thors Petur | 47 |
#2 | Zoubkov Nikolai | 23 |
#3 | Loong Sy-Jenq | 21 |
#4 | Luo Zhong | 15 |
#5 | Smith Donald Lynn | 14 |
#6 | Qiu Yalin | 14 |
#7 | Cao Jianying | 12 |
#8 | Campbell Bonnie J | 9 |
#9 | Petur Thors | 8 |
#10 | Clevinger Norman R | 8 |
Publication | Filing date | Title |
---|---|---|
EP3698399A1 | Method of producing a liquid cooled coldplate | |
US2018042137A1 | Method of producing a liquid cooled coldplate | |
CN108029219A | The cold plate of liquid cooling | |
US2016338222A1 | Method of producing a liquid cooled coldplate | |
WO2015112771A2 | Double-sided micro fin plate for plate heat exchanger | |
US2013264701A1 | Method of manufacturing an integrated cold plate for electronics | |
WO2013033601A2 | Enhanced clad metal base plate | |
WO2012015982A2 | Electronics substrate with enhanced direct bonded metal | |
US2011079376A1 | Cold plate with pins | |
WO2009088754A1 | Heat exchanger with varying tube design | |
US2009049861A1 | Heat Exchanger with Sloped Baffles | |
US2009008069A1 | Finned tube with stepped peaks | |
EP2265881A1 | Finned tube for condensation and evaporation | |
EP2291249A1 | Tube with fins having wings | |
WO2008121724A1 | Condensing tube with corrugated fins | |
US2008236803A1 | Finned tube with indentations | |
WO2008118963A1 | Finned tube with indentations | |
US2008235950A1 | Condensing tube with corrugated fins | |
CN101500746A | Brazing material with continuous length layer of elastomer containing a flux | |
EP1889528A2 | Heat transfer surface for electronic cooling |