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Top 5 Fast-growings companies in Cable tester
by Most Patent Filing In 1 Year in the world in 2018

The Cable tester top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 1 Year Cable tester Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A cable tester is an electronic device used to verify the electrical connections in a signal cable or other wired assembly. Basic cable testers are continuity testers that verify the existence of a conductive path between ends of the cable, and verify the correct wiring of connectors on the cable. More advanced cable testers can measure the signal transmission properties of the cable such as its resistance, signal attenuation, noise and interference.
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Company Name
Region
Tech Topics
Total
1
Weifang University
Shandong Sheng, China
Pinyin,Computer science,Materials science,
...[+2]
Patent: 2
2
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 1
3
Dongguan University of Technology
China
Computer science,Chemistry,Materials science,
...[+2]
Patent: 1
4
TOKYO ROPE MFG. CO., LTD.
Tokyo, Japan
Wire rope,Industrial engineering,Metal fiber,
...[+2]
Patent: 1
5
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 1
Page generation time: Jul 25 2025