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.
Joy Global Surface Mining, Inc.
Wisconsin, United States
Patent: 92
Caterpillar Global Mining LLC
Wisconsin, United States
Patent: 17
Harnischfeger Technologies, Inc.
Illinois, United States
Patent: 7
California, United States
Patent: 7
Bucyrus International, Inc.
Wisconsin, United States
Patent: 6
Wuhu Grimmiz Ecological Park Co., Ltd.
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.
Joy Global Surface Mining, Inc.
Wisconsin, United States
Patent: 6
Illinois, United States
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
Taian Taishan Technology Co Ltd.
Shandong Sheng, China
Patent: 1
Beijing Shougang Intl Engineering Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Tianjin Zhengfang Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 1
Fujian Weijia Living Goods Manufacturing Co., Ltd.
Fujian Sheng, China
Patent: 1
Hebei Jiufeng Agricultural Machinery Co., Ltd.
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.
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
Taian Taishan Technology Co Ltd.
Shandong Sheng, China
Patent: 1
Beijing Shougang Intl Engineering Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Tianjin Zhengfang Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 1
Fujian Weijia Living Goods Manufacturing Co., Ltd.
Fujian Sheng, China
Patent: 1
Hebei Jiufeng Agricultural Machinery Co., Ltd.
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
Schaeffler Technologies AG & Co. KG
Liaoning Mechanical and Electrical Vocational and Technical College
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 Agriculture & Forestry University
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Pomorskie, Poland
Patent: 1
Minghsin University of Science & Technology
Taiwan Province, China
Patent: 1
Fourth Military Medical University
Hunan Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1