With the analysis among 275,204 patents, we discovered top 491 key players by total patent application. State Grid Corp. of China, China Construction Second Engineering Bureau Co., Ltd., Gold Mantis Hardcover Technology (Suzhou) Co., Ltd. are dominant in this area. They take 0.48% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 789
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 297
Gold Mantis Hardcover Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 237
China Construction Fifth Engineering Division Corp. Ltd.
Hunan Sheng, China
Patent: 154
Illinois Tool Works, Inc.
Illinois, United States
Patent: 124
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 123
China Communications First Public Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 104
The First Co. of China Eighth Engineering Bureau Ltd.
Shandong Sheng, China
Patent: 103
Schaan, Liechtenstein
Patent: 101
fischerwerke Artur Fischer GmbH & Co.KG.
With the analysis among 168 patents, we discovered top 116 start-ups by total patent application. LEKO Labs SA, Sino Soar Hybrid, Hangzhou Taipu Automobile Technology Co., Ltd are active in this area.
Luxembourg, Luxembourg
Patent: 5
Beijing Shi, China
Patent: 5
Hangzhou Taipu Automobile Technology Co., Ltd
Zhejiang Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shanghai MicroPort CardioFlow Medtech Co., Ltd.
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Prosomnus Sleep Technologies, Inc.
California, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 318,533 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Construction Second Engineering Bureau Co., Ltd., Gold Mantis Hardcover Technology (Suzhou) Co., Ltd. take 0.30% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 429
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 292
Gold Mantis Hardcover Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 235
China Construction Fifth Engineering Division Corp. Ltd.
Hunan Sheng, China
Patent: 150
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 142
China Communications First Public Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 103
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 100
Zhengzhou Institute of Industrial Application Technology
Henan Sheng, China
Patent: 99
Jilin Sheng, China
Patent: 99
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 98
With the analysis among related 318,533 patents in last 5 years, we discover 198 new entrants. Guangdong Power Grid Co. Ltd., Zhong Guo Jian Zhu Tu Mu Jian She You Xian Gong Si, The First Construction Engineering Co. Ltd. of China Construc are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 77
Zhong Guo Jian Zhu Tu Mu Jian She You Xian Gong Si
Beijing Shi, China
Patent: 68
The First Construction Engineering Co. Ltd. of China Construc
Beijing Shi, China
Patent: 68
Jiangsu Institute of Economic & Trade Technology
Jiangsu Sheng, China
Patent: 58
Affiliated Hospital of Youjiang Medical College for Nationalities
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Patent: 54
China Construction Eighth Bureau Second Construction Co., Ltd.
Shandong Sheng, China
Patent: 50
Nanjing Electromechanical Vocational and Technical College
Jiangsu Sheng, China
Patent: 48
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 45
Changzhou Second People's Hospital
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Patent: 45
Nanjing Xiaozhuang University
Jiangsu Sheng, China
Patent: 43
With the analysis among 21,879 patents, we discovered top 304 universities and scientific research institutions by total patent application. Nanjing Forestry University, Shandong University of Science & Technology, Jilin University are dominant in this area. They take 1.78% of the total patent filing.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 145
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 127
Jilin Sheng, China
Patent: 118
Henan Sheng, China
Patent: 111
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 106
Shaanxi Sheng, China
Patent: 92
Southwest Petroleum University
Sichuan Sheng, China
Patent: 89
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 87
Guizhou Sheng, China
Patent: 78
Henan Sheng, China
Patent: 72