With the analysis among 531 patents, we discovered top 242 key players by total patent application. Joy Global Surface Mining, Inc., Caterpillar Global Mining LLC, Harnischfeger Technologies, Inc. are dominant in this area. They take 23.16% of the total patent filing.
Wisconsin, United States
Patent: 92
Wisconsin, United States
Patent: 17
Illinois, United States
Patent: 7
California, United States
Patent: 7
Wisconsin, United States
Patent: 6
Anhui Sheng, China
Patent: 6
Illinois, United States
Patent: 5
California, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 53 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Joy Global Surface Mining, Inc., Geith International Ltd., Caterpillar, Inc. take 20.75% of patent filing during this period.
Wisconsin, United States
Patent: 6
Illinois, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Xiangyang Fuyun Machinery Manufacturing Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 31 new entrants. Shenzhen Power Supply Bureau Co., Ltd., Taian Taishan Technology Co Ltd., Beijing Shougang Intl Engineering Technology Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Xiangyang Fuyun Machinery Manufacturing Co., Ltd.
Hubei Sheng, China
Patent: 1
Heze Guyu Peony Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 50 patents, we discovered top 21 universities and scientific research institutions by total patent application. Jilin University, Fujian Agriculture & Forestry University, Sichuan University are dominant in this area. They take 12.00% of the total patent filing.
Jilin Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Pomorskie, Poland
Patent: 1
Taiwan Province, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1