With the analysis among 44,727 patents, we discovered top 492 key players by total patent application. Komatsu Ltd., Sumitomo (S.H.I.) Construction Machinery Co., Ltd., Sany Heavy Machine Co. Ltd. are dominant in this area. They take 7.71% of the total patent filing.
Chiba-ken, Japan
Patent: 1,723
Chiba-ken, Japan
Patent: 935
Jiangsu Sheng, China
Patent: 790
Tokyo-to, Japan
Patent: 771
Jiangsu Sheng, China
Patent: 687
Tokyo-to, Japan
Patent: 637
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 499
Tokyo-to, Japan
Patent: 475
Jiangsu Sheng, China
Patent: 448
With the analysis among 41 patents, we discovered top 13 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Zhongke Yungu Technology, Demine Robotics, Inc. are active in this area.
Beijing Shi, China
Patent: 19
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Made In Memphis Entertainment LLC
Tennessee, United States
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 16,915 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sany Heavy Machine Co. Ltd., Sumitomo (S.H.I.) Construction Machinery Co., Ltd., XCMG Excavator Machinery Co., Ltd. take 8.03% of patent filing during this period.
Jiangsu Sheng, China
Patent: 542
Chiba-ken, Japan
Patent: 433
Jiangsu Sheng, China
Patent: 384
Tokyo-to, Japan
Patent: 257
Tokyo-to, Japan
Patent: 233
Shanghai Shi, China
Patent: 219
Shandong Sheng, China
Patent: 204
Guangxi Zhuangzu Zizhiqu, China
Patent: 184
Xuzhou Xcmg Mining Machinery Co., Ltd
Shandong Sheng, China
Patent: 157
With the analysis among related 16,915 patents in last 5 years, we discover 255 new entrants. Shaanxi Zhonglian Western Earthmoving Machinery Co., Ltd., Changzhou Jinzheng Construction Machinery Manufacturing Co., Ltd., Shandong Dimeng Heavy Industry Machinery Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 55
Jiangsu Sheng, China
Patent: 32
Shandong Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 25
Shanxi Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 22
With the analysis among 2,507 patents, we discovered top 230 universities and scientific research institutions by total patent application. Guangxi University, Chang'an University, China University of Mining & Technology are dominant in this area. They take 8.54% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 117
Shaanxi Sheng, China
Patent: 60
Jiangsu Sheng, China
Patent: 37
Gansu Sheng, China
Patent: 30
Hunan Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 28
Jilin Sheng, China
Patent: 26
Fujian Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 21