With the analysis among 38,580 patents, we discovered top 492 key players by total patent application. Kennametal, Inc., ISCAR Ltd., Sandvik Intellectual Property AB are dominant in this area. They take 4.29% of the total patent filing.
Pennsylvania, United States
Patent: 628
Texas, United States
Patent: 549
Tokyo-to, Japan
Patent: 469
Heilongjiang Sheng, China
Patent: 132
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 131
Baden-Württemberg, Germany
Patent: 128
Aichi-ken, Japan
Patent: 126
With the analysis among 11 patents, we discovered top 8 start-ups by total patent application. Workover Solutions, Inc., PetroStar Services LLC, Ardyne Technologies Ltd. are active in this area.
Texas, United States
Patent: 3
Texas, United States
Patent: 2
Aberdeen City, United Kingdom
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 17,997 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Harbin University of Science & Technology, ISCAR Ltd., Dalian University of Technology take 1.17% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 113
Texas, United States
Patent: 52
Liaoning Sheng, China
Patent: 46
Guangdong Sheng, China
Patent: 42
Jiangsu Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 35
CENTRE COUNTY, France
Patent: 34
Guangdong Sheng, China
Patent: 33
With the analysis among related 17,997 patents in last 5 years, we discover 259 new entrants. Guangdong Dingtai Robot Technology Co., Ltd., Changzhou Ruisheng Cutting Technology Co., Ltd., Changzhou Sude Tools Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 42
Jiangsu Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 37
CENTRE COUNTY, France
Patent: 34
Guangdong Sheng, China
Patent: 33
Anhui Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
With the analysis among 2,951 patents, we discovered top 255 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Nanjing University of Aeronautics & Astronautics, Shandong University are dominant in this area. They take 11.25% of the total patent filing.
Heilongjiang Sheng, China
Patent: 213
Jiangsu Sheng, China
Patent: 49
Shandong Sheng, China
Patent: 40
Shaanxi Sheng, China
Patent: 40
Shaanxi Sheng, China
Patent: 35
Shanghai Shi, China
Patent: 34
Heilongjiang Sheng, China
Patent: 29
Beijing Shi, China
Patent: 27
Guangdong Sheng, China
Patent: 27
Hubei Sheng, China
Patent: 27