With the analysis among 8,989 patents, we discovered top 490 key players by total patent application. State Grid Corp. of China, Société de Technologie Michelin, Illinois Tool Works, Inc. are dominant in this area. They take 1.77% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 73
Société de Technologie Michelin
Illinois Tool Works, Inc.
Illinois, United States
Patent: 41
Bayern, Germany
Patent: 37
International Business Machines Corp.
New York, United States
Patent: 36
Noord-Holland, Netherlands
Patent: 36
Massachusetts, United States
Patent: 30
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 30
Shandong Sheng, China
Patent: 27
With the analysis among 22 patents, we discovered top 13 start-ups by total patent application. Aisin KK, Ezbra Advanced Wound Care Ltd., KIOXIA Corp. are active in this area.
Ezbra Advanced Wound Care Ltd.
New York, United States
Patent: 3
Hong Kong SAR, China
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Youdian Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Connecticut, United States
Patent: 1
Uisee Technologies (Beijing) Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,543 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shenyang Jianzhu University, State Grid Corp. of China, Jilin University take 1.81% of patent filing during this period.
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 12
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Jilin Sheng, China
Patent: 8
China Railway 12th Bureau Group Co., Ltd.
Shanxi Sheng, China
Patent: 6
Henan Houde Electric Power Technology Co., Ltd.
Henan Sheng, China
Patent: 6
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 6
China Railway 12th Bureau Group 2nd Engineering Co., Ltd.
Shanxi Sheng, China
Patent: 5
Jiangsu Gugong Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Jiangsu Shentong Valve Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Tianjin Tianyi Rail Transit Equipment Co., Ltd.
Tianjin Shi, China
Patent: 4
With the analysis among related 1,543 patents in last 5 years, we discover 399 new entrants. Henan Houde Electric Power Technology Co., Ltd., Jiangsu Gugong Electric Co., Ltd., Tianjin Tianyi Rail Transit Equipment Co., Ltd. are the most active new entrants in this area.
Henan Houde Electric Power Technology Co., Ltd.
Henan Sheng, China
Patent: 6
Jiangsu Gugong Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Tianjin Tianyi Rail Transit Equipment Co., Ltd.
Tianjin Shi, China
Patent: 4
Haiyan Huasheng Auto Parts Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Anhui Youami Network Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
Zhejiang Huayun Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Liuzhou Lifeng Blade Manufacturing Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Zhangzhou Huafei Sporting Goods Co., Ltd.
Fujian Sheng, China
Patent: 4
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 4
Tianjin Waters Zhongyou Valve Co., Ltd.
Tianjin Shi, China
Patent: 3
With the analysis among 1,193 patents, we discovered top 257 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, Jilin University, South China University of Technology are dominant in this area. They take 4.61% of the total patent filing.
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 20
Jilin Sheng, China
Patent: 18
South China University of Technology
Guangdong Sheng, China
Patent: 17
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 13
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Wuhan University of Technology
Hubei Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 9