With the analysis among 78,564 patents, we discovered top 486 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 4.98% of the total patent filing.
Tokyo-to, Japan
Patent: 1,416
Tokyo-to, Japan
Patent: 1,302
Tokyo-to, Japan
Patent: 1,196
Kanagawa-ken, Japan
Patent: 1,148
Osaka-fu, Japan
Patent: 1,121
Tokyo-to, Japan
Patent: 846
Tokyo-to, Japan
Patent: 778
Tokyo-to, Japan
Patent: 651
Oregon, United States
Patent: 552
Tokyo-to, Japan
Patent: 533
With the analysis among 187 patents, we discovered top 79 start-ups by total patent application. Aisin KK, Englishco LLC, KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 38
New York, United States
Patent: 22
Chiba-ken, Japan
Patent: 5
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
With the analysis among related 25,006 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tektronix, Inc., Topcon Corp., State Grid Corp. of China take 1.85% of patent filing during this period.
Oregon, United States
Patent: 168
Tokyo-to, Japan
Patent: 162
Beijing Shi, China
Patent: 133
Kanagawa-ken, Japan
Patent: 78
Bayern, Germany
Patent: 59
Beijing Shi, China
Patent: 45
Hunan Sheng, China
Patent: 45
Tianjin Shi, China
Patent: 44
Guangdong Sheng, China
Patent: 44
Jilin Sheng, China
Patent: 35
With the analysis among related 25,006 patents in last 5 years, we discover 152 new entrants. Guangdong Power Grid Co. Ltd., Shenzhen Zefeng Photoelectric Technology Co., Ltd., Shaoxing Sijiu Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 44
Guangdong Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 16
Nei Mongol Zizhiqu, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 14
Tianjin Aoxi Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
With the analysis among 11,373 patents, we discovered top 302 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Harbin Institute of Technology are dominant in this area. They take 3.35% of the total patent filing.
Zhejiang Sheng, China
Patent: 143
Tianjin Shi, China
Patent: 108
Heilongjiang Sheng, China
Patent: 102
Jilin Sheng, China
Patent: 96
Beijing Shi, China
Patent: 93
Jiangsu Sheng, China
Patent: 79
Shaanxi Sheng, China
Patent: 78
Zhejiang Sheng, China
Patent: 70
Hubei Sheng, China
Patent: 69
Shaanxi Sheng, China
Patent: 68