Search results for “Lightning surges” companies
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Key Players
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Innovation Intensity
With the analysis among 1,551 patents, we discovered top 481 key players by total patent application. NGK Insulators, Ltd., Matsushita Electronics Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 14.44% of the total patent filing.
NGK Insulators, Ltd.
Aichi-ken, Japan
Patent: 119
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 55
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 50
Sankosha Corp.
Tokyo-to, Japan
Patent: 40
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 34
Nippon Kouatsu Electric Co., Ltd.
Aichi-ken, Japan
Patent: 26
NEC Corp.
Tokyo-to, Japan
Patent: 21
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 21
Otowa Electric Co. Ltd.
Hyogo-ken, Japan
Patent: 20
Matsushita Electric Works Co. Ltd.
South Korea
Patent: 20
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Rntec
Anhui Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 367 patents applied in the last 5 years. We discover 242 most active companies in this area. The fast-growing Wuhan MicroPort Electronic Technology Co., Ltd., Qingdao Topscomm Communication Co., Ltd., NTT Facilities, Inc. take 6.54% of patent filing during this period.
Wuhan MicroPort Electronic Technology Co., Ltd.
Hubei Sheng, China
Patent: 8
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 8
NTT Facilities, Inc.
Tokyo-to, Japan
Patent: 8
Shenzhen Sosen Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 7
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 7
Shenzhen Moso Electronics Technology Co. Ltd.
Guangdong Sheng, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 5
ZTE Corp.
Guangdong Sheng, China
Patent: 5
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Nanjing Special Equipment Safety Supervision and Inspection Institute
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Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 367 patents in last 5 years, we discover 212 new entrants. Qingdao Topscomm Communication Co., Ltd., Shanghai University of Electric Power, Shenzhen Moso Electronics Technology Co. Ltd. are the most active new entrants in this area.
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 8
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 7
Shenzhen Moso Electronics Technology Co. Ltd.
Guangdong Sheng, China
Patent: 6
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Nanjing Special Equipment Safety Supervision and Inspection Institute
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Patent: 4
Shenzhen Jintianle Lightning Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Anhui Jinli Electric Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Taicang T&W Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Xiamen Set Electronic Co. Ltd.
Fujian Sheng, China
Patent: 3
Shanghai Yinte Electronics Co., Ltd.
Shanghai Shi, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 76 patents, we discovered top 22 universities and scientific research institutions by total patent application. Shanghai University of Electric Power, Railway Technical Research Institute, Nanjing University of Information Science & Technology are dominant in this area. They take 19.74% of the total patent filing.
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 7
Railway Technical Research Institute
Japan
Patent: 4
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
Shibaura Institute of Technology
Chiba-ken, Japan
Patent: 2
Shandong University
Shandong Sheng, China
Patent: 1
Universiti Teknologi Malaysia
Johor, Malaysia
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Tokai University
Tokyo-to, Japan
Patent: 1
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