With the analysis among 821 patents, we discovered top 488 key players by total patent application. Caterpillar, Inc., Volvo Construction Equipment AB, Samsung Heavy Industries Co., Ltd. are dominant in this area. They take 7.80% of the total patent filing.
Illinois, United States
Patent: 27
Volvo Construction Equipment AB
Samsung Heavy Industries Co., Ltd.
Gyeonggi-do, South Korea
Patent: 15
Chiba-ken, Japan
Patent: 11
Aichi-ken, Japan
Patent: 11
Aichi-ken, Japan
Patent: 8
Guangdong Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Hefei Midea Refrigerator Co., Ltd.
Anhui Sheng, China
Patent: 7
Shandong Shengwei Yuanlin Technology Co. Ltd.
Shandong Sheng, China
Patent: 6
No data, please try another search term
With the analysis among related 337 patents applied in the last 5 years. We discover 290 most active companies in this area. The fast-growing South China University of Technology, Guangzhou Urban Construction Planning and Design Institute Co., Ltd., Beijing University of Technology take 5.04% of patent filing during this period.
South China University of Technology
Guangdong Sheng, China
Patent: 6
Guangzhou Urban Construction Planning and Design Institute Co., Ltd.
Guangdong Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 5
Guangdong Defeng Industrial Development Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Xindu Pipe Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Foshan Lifeng Commodity Co., Ltd.
Guangdong Sheng, China
Patent: 3
Deyang Huichuan Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Hebei Yutong Special Rubber Hose Co. Ltd.
Hebei Sheng, China
Patent: 3
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among related 337 patents in last 5 years, we discover 279 new entrants. South China University of Technology, Guangzhou Urban Construction Planning and Design Institute Co., Ltd., Beijing University of Technology are the most active new entrants in this area.
South China University of Technology
Guangdong Sheng, China
Patent: 6
Guangzhou Urban Construction Planning and Design Institute Co., Ltd.
Guangdong Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 5
Guangdong Defeng Industrial Development Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Xindu Pipe Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Foshan Lifeng Commodity Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hebei Yutong Special Rubber Hose Co. Ltd.
Hebei Sheng, China
Patent: 3
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 2
Anhui Ouweier New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
With the analysis among 51 patents, we discovered top 24 universities and scientific research institutions by total patent application. South China University of Technology, Beijing University of Technology, China University of Petroleum (East China) are dominant in this area. They take 33.33% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1