With the analysis among 520 patents, we discovered top 212 key players by total patent application. Endress+Hauser, Inc., Siemens AG, ABB Group are dominant in this area. They take 29.42% of the total patent filing.
Indiana, United States
Patent: 72
Bayern, Germany
Patent: 71
Illinois, United States
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
Beijing Shi, China
Patent: 7
District of Columbia, United States
Patent: 6
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Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
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With the analysis among related 399 patents applied in the last 5 years. We discover 183 most active companies in this area. The fast-growing Siemens AG, Endress+Hauser, Inc., Shenyang Institute of Automation take 15.04% of patent filing during this period.
Bayern, Germany
Patent: 23
Indiana, United States
Patent: 21
Liaoning Sheng, China
Patent: 16
Liaoning Sheng, China
Patent: 9
District of Columbia, United States
Patent: 6
Anshan Yuanhe Electric Equipment Co., Ltd.
Liaoning Sheng, China
Patent: 5
Shandong Chenyang Automation Co., Ltd.
Shandong Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
With the analysis among related 399 patents in last 5 years, we discover 171 new entrants. Siemens Corp., Anshan Yuanhe Electric Equipment Co., Ltd., Shandong Chenyang Automation Co., Ltd. are the most active new entrants in this area.
District of Columbia, United States
Patent: 6
Anshan Yuanhe Electric Equipment Co., Ltd.
Liaoning Sheng, China
Patent: 5
Shandong Chenyang Automation Co., Ltd.
Shandong Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Shenyang Liao Cable Wire and Cable Co., Ltd.
Liaoning Sheng, China
Patent: 4
Dalian Xingao Automatic Control Equipment Co., Ltd.
Liaoning Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Dezhou Guangxin Tower Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among 118 patents, we discovered top 18 universities and scientific research institutions by total patent application. Jinling Institute of Technology, Shandong University, Dalian Maritime University are dominant in this area. They take 58.47% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1