With the analysis among 30,636 patents, we discovered top 490 key players by total patent application. TOKAI RIKA CO., LTD., Takigen MFG Co. Ltd., State Grid Corp. of China are dominant in this area. They take 1.90% of the total patent filing.
Kagoshima-ken, Japan
Patent: 223
Tokyo-to, Japan
Patent: 211
Beijing Shi, China
Patent: 148
Osaka-fu, Japan
Patent: 117
Tokyo-to, Japan
Patent: 103
Hiroshima-ken, Japan
Patent: 88
Tokyo-to, Japan
Patent: 86
Nordrhein-Westfalen, Germany
Patent: 85
Nordrhein-Westfalen, Germany
Patent: 83
With the analysis among 124 patents, we discovered top 29 start-ups by total patent application. Aisin KK, Atec AP Co., Ltd., Shanghai Junzheng Network Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 65
Gyeonggi-do, South Korea
Patent: 11
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 2
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 14,179 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing FAW Jiefang Automotive Co. Ltd., State Grid Corp. of China, Toyota Boshoku Corp. take 0.74% of patent filing during this period.
Jilin Sheng, China
Patent: 44
Beijing Shi, China
Patent: 39
Aichi-ken, Japan
Patent: 22
DUBLIN, Ireland
Patent: 21
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
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Patent: 18
Zhejiang Sheng, China
Patent: 18
Michigan, United States
Patent: 16
Zhejiang Sheng, China
Patent: 16
With the analysis among related 14,179 patents in last 5 years, we discover 295 new entrants. Beijing Chunlizhengda Medical Instruments Co., Ltd., Suqian Zhipeng Intelligent Technology Co., Ltd., Miaodao Holding Group Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 10
With the analysis among 1,185 patents, we discovered top 236 universities and scientific research institutions by total patent application. Nanjing Forestry University, Northeast Agricultural University, Zhejiang Ocean University are dominant in this area. They take 4.30% of the total patent filing.
Jiangsu Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 8
Henan Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 6