NEXEN GROUP INC has a total of 97 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 1987. It filed its patents most often in EPO (European Patent Office), United States and Canada. Its main competitors in its focus markets mechanical elements, machine tools and electrical machinery and energy are KYOWA METAL WORKS CO LTD, NEUENSTEIN ZAHNRADWERK and FREEBORN POWER CONVERTERS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 18 | |
#2 | United States | 14 | |
#3 | Canada | 13 | |
#4 | China | 11 | |
#5 | WIPO (World Intellectual Property Organization) | 11 | |
#6 | Mexico | 9 | |
#7 | Australia | 7 | |
#8 | Republic of Korea | 7 | |
#9 | Japan | 3 | |
#10 | Brazil | 1 | |
#11 | Germany | 1 | |
#12 | Portugal | 1 | |
#13 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machine tools | |
#3 | Electrical machinery and energy | |
#4 | Machines | |
#5 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Clutches and brakes | |
#2 | Gearing | |
#3 | Shafts | |
#4 | Accessories for machine tools | |
#5 | Dynamo-electric machines | |
#6 | Unspecified technologies | |
#7 | Servomotors | |
#8 | Cranes | |
#9 | Pistons and sealings |
# | Name | Total Patents |
---|---|---|
#1 | Weiss Kevin B | 20 |
#2 | Kliber Anthony Will | 18 |
#3 | Hein Dave | 17 |
#4 | Oberjohn Karl W | 12 |
#5 | Schmidt Thomas Allan | 9 |
#6 | Kliber Anthony | 7 |
#7 | Klaehn Isaac Kenneth | 7 |
#8 | Boushek Charles Christian | 7 |
#9 | Berge Daniel Robert | 6 |
#10 | Hillukka Justin William | 6 |
Publication | Filing date | Title |
---|---|---|
WO2019212925A1 | Rotary to linear torque transmission device | |
US2019032764A1 | Strain Wave Gear System | |
MX2019003262A | Modular zero backlash default to lock brake/locking apparatus. | |
CN108351015A | Sealed revolving platform | |
MX2015002364A | Strain wave gear system. | |
MX350322B | Motion control apparatus. | |
CN101688573A | Motion control device | |
CN101583460A | Motion control apparatus | |
US2006175160A1 | Interface disc for a torque and/or rotational control apparatus | |
US7124861B2 | Motion control apparatus | |
US7131518B2 | Motion control apparatus with backlash reduction | |
US6755289B2 | Rotational control apparatus | |
US6786313B2 | Rotational control apparatus | |
US6554115B2 | Rotational control apparatus with variable actuation methods | |
US6460678B1 | Linear motion brake | |
US6273221B1 | Servo-motor brake | |
US6135029A | Linear motion brake | |
DE3745170C2 | Rotary drive control unit |