With the analysis among 1,633 patents, we discovered top 480 key players by total patent application. NEC Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 11.82% of the total patent filing.
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 55
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 38
Gansu Sheng, China
Patent: 27
Osaka-fu, Japan
Patent: 24
Massachusetts, United States
Patent: 23
Kyoto-fu, Japan
Patent: 19
Aichi-ken, Japan
Patent: 16
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 362 patents applied in the last 5 years. We discover 220 most active companies in this area. The fast-growing SCHOTT AG, Zibo Huaneng Haichen Environmental Protection Technology Service Co., Ltd., Dongguan Hongtai Precision Electronic Technology Co., Ltd. take 6.35% of patent filing during this period.
Rheinland-Pfalz, Germany
Patent: 10
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among related 362 patents in last 5 years, we discover 167 new entrants. Zibo Huaneng Haichen Environmental Protection Technology Service Co., Ltd., Dongguan Hongtai Precision Electronic Technology Co., Ltd., Suzhou Tuoda Precision Machinery Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
With the analysis among 213 patents, we discovered top 47 universities and scientific research institutions by total patent application. Beijing University of Technology, Nanjing University of Science & Technology, Tsinghua University are dominant in this area. They take 14.08% of the total patent filing.
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3