With the analysis among 2,251 patents, we discovered top 489 key players by total patent application. Hyundai Motor Co., Ltd., Nippon Telegraph & Telephone Corp., Halliburton Energy Services, Inc. are dominant in this area. They take 3.73% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Texas, United States
Patent: 21
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 18
Beijing Shi, China
Patent: 17
New Jersey, United States
Patent: 10
Michigan, United States
Patent: 9
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. Verb Surgical, Inc., Institut National de la Santé et de la Recherche Médicale, Ara Labs, Inc. are active in this area.
California, United States
Patent: 4
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 759 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China National Petroleum Corp., China Petroleum Logging Co. Ltd., Sandvik Mining & Construction Oy take 2.77% of patent filing during this period.
Beijing Shi, China
Patent: 8
China Petroleum Logging Co. Ltd.
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
China Coal Technology & Engineering Group Co. Ltd.
Beijing Shi, China
Patent: 5
Ohio, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among related 759 patents in last 5 years, we discover 449 new entrants. China Petroleum Logging Co. Ltd., Sandvik Mining & Construction Oy, State Grid Zhejiang Electric Power Co., Ltd. Jinhua Power Supply Company are the most active new entrants in this area.
China Petroleum Logging Co. Ltd.
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 5
China Coal Technology & Engineering Group Co. Ltd.
Beijing Shi, China
Patent: 5
Ohio, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
California, United States
Patent: 4
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Patent: 4
Hebei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 305 patents, we discovered top 80 universities and scientific research institutions by total patent application. Southeast University, China University of Mining & Technology, Deakin University are dominant in this area. They take 14.43% of the total patent filing.
Jiangsu Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 12
Victoria, Australia
Patent: 9
Heilongjiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3