With the analysis among 35 patents, we discovered top 22 key players by total patent application. KLA Corp., ADE Corp., Hitachi Ltd. are dominant in this area. They take 28.57% of the total patent filing.
California, United States
Patent: 7
Massachusetts, United States
Patent: 2
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Konfoong Materials International Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
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With the analysis among related 15 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Foshan University, Tomato Technology (Wuhan) Co., Ltd., CNPC Tubular Goods Research Institute take 20.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Tomato Technology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 1
CNPC Tubular Goods Research Institute
China Aircraft Strength Research Institute
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Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Zhituo Solid Phase Additive Manufacturing Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Nanjing Jinchuang Nonferrous Metal Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Bejing Xinghang Electromechanical Equipment Factory
Beijing Shi, China
Patent: 1
Hankuk Industrial Engineering Co., Ltd.
With the analysis among related 15 patents in last 5 years, we discover 15 new entrants. Foshan University, Tomato Technology (Wuhan) Co., Ltd., CNPC Tubular Goods Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Tomato Technology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 1
CNPC Tubular Goods Research Institute
China Aircraft Strength Research Institute
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Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Zhituo Solid Phase Additive Manufacturing Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Nanjing Jinchuang Nonferrous Metal Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Bejing Xinghang Electromechanical Equipment Factory
Beijing Shi, China
Patent: 1
Hankuk Industrial Engineering Co., Ltd.
With the analysis among 10 patents, we discovered top 5 universities and scientific research institutions by total patent application. Central South University, Tsinghua University, Wuhan University of Technology are dominant in this area. They take 30.00% of the total patent filing.
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1