With the analysis among 659,337 patents, we discovered top 486 key players by total patent application. State Grid Corp. of China, Shimizu Corp., Kajima Corp. are dominant in this area. They take 1.96% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 6,861
Tokyo-to, Japan
Patent: 3,205
Jiangsu Sheng, China
Patent: 2,825
Tokyo-to, Japan
Patent: 2,591
Tokyo-to, Japan
Patent: 2,522
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 2,475
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 2,299
Jiangsu Sheng, China
Patent: 2,234
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 2,169
Chiba-ken, Japan
Patent: 2,148
With the analysis among 1,397 patents, we discovered top 442 start-ups by total patent application. EOS Srl, Aisin KK, Englishco LLC are active in this area.
Lombardia, Italy
Patent: 212
Tokyo-to, Japan
Patent: 126
New York, United States
Patent: 56
California, United States
Patent: 32
Alberta, Canada
Patent: 30
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 20
New York, United States
Patent: 13
California, United States
Patent: 12
Institut National de la Santé et de la Recherche Médicale
With the analysis among related 169,304 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Construction Second Engineering Bureau Co., Ltd., The First Co. of China Eighth Engineering Bureau Ltd., Chinese Metallurgical Group Co., Ltd. take 2.37% of patent filing during this period.
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 1,512
The First Co. of China Eighth Engineering Bureau Ltd.
Shandong Sheng, China
Patent: 1,311
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 1,191
State Grid Corp. of China
Beijing Shi, China
Patent: 1,052
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 724
China Construction First Building (Group) Corp. Ltd.
Beijing Shi, China
Patent: 699
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 685
China Construction Eighth Bureau Second Construction Co., Ltd.
Shandong Sheng, China
Patent: 634
China 22MCC Group Co. Ltd.
Hebei Sheng, China
Patent: 539
China Construction Seventh Engineering Division Corp. Ltd.
Henan Sheng, China
Patent: 533
With the analysis among related 169,304 patents in last 5 years, we discover 13 new entrants. Guangdong Bright Dream Robotics Co., Ltd, China Construction Eighth Bureau Development and Construction Co., Ltd., Qingcheng Construction Engineering Group Co., Ltd. are the most active new entrants in this area.
Guangdong Bright Dream Robotics Co., Ltd
Guangdong Sheng, China
Patent: 265
China Construction Eighth Bureau Development and Construction Co., Ltd.
Shandong Sheng, China
Patent: 73
Qingcheng Construction Engineering Group Co., Ltd.
Shandong Sheng, China
Patent: 72
Henan Lvjian Construction Technology Co., Ltd.
Henan Sheng, China
Patent: 61
China Construction Fourth Bureau Fourth Construction Eng
Fujian Sheng, China
Patent: 55
Shandong Guanlu Real Estate Co. Ltd.
Shandong Sheng, China
Patent: 50
Qingdao Fangyuanda Construction Group Co., Ltd.
Shandong Sheng, China
Patent: 47
Jinan Senkun Technology Co., Ltd.
Shandong Sheng, China
Patent: 42
Shaanxi Jinrui Energy Development Co., Ltd.
Shaanxi Sheng, China
Patent: 41
MCC Urban Investment Holding Co., Ltd.
Guangdong Sheng, China
Patent: 41
With the analysis among 72,004 patents, we discovered top 302 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, Southeast University, Chang'an University are dominant in this area. They take 4.31% of the total patent filing.
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 1,309
Jiangsu Sheng, China
Patent: 915
Shaanxi Sheng, China
Patent: 881
Beijing University of Technology
Beijing Shi, China
Patent: 869
Shanghai Shi, China
Patent: 833
Tianjin Shi, China
Patent: 803
Jiangsu Sheng, China
Patent: 794
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 784
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 726
Shandong Sheng, China
Patent: 658