With the analysis among 500 patents, we discovered top 184 key players by total patent application. Shin-Etsu Handotai Co., Ltd., Halliburton Energy Services, Inc., PGS Geophysical AS are dominant in this area. They take 19.00% of the total patent filing.
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 47
Halliburton Energy Services, Inc.
Texas, United States
Patent: 31
Komatsu Electronic Metals Co., Ltd.
Nagasaki-ken, Japan
Patent: 16
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 10
International Business Machines Corp.
New York, United States
Patent: 9
Samsung Electronics Co., Ltd.
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With the analysis among related 106 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing Nippon Techno-Carbon Co. Ltd., SUMCO Corp., Nanjing University of Aeronautics & Astronautics take 16.04% of patent filing during this period.
Nippon Techno-Carbon Co. Ltd.
Miyagi-ken, Japan
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
New Jersey, United States
Patent: 4
Shandong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Samsung Electronics Co., Ltd.
CNPC Aobo (Chengdu) Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
China National Petroleum Corp.
Beijing Shi, China
Patent: 3
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 2
With the analysis among related 106 patents in last 5 years, we discover 57 new entrants. Nippon Techno-Carbon Co. Ltd., Nanjing University of Aeronautics & Astronautics, Trumpf Photonics, Inc. are the most active new entrants in this area.
Nippon Techno-Carbon Co. Ltd.
Miyagi-ken, Japan
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
New Jersey, United States
Patent: 4
Shandong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
CNPC Aobo (Chengdu) Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Guangzhou Kunde Semiconductor Testing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Red Sun Photoelectricity Science & Technology Co. Ltd.
Hunan Sheng, China
Patent: 2
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 119 patents, we discovered top 40 universities and scientific research institutions by total patent application. Southeast University, Institute of Electrical Engineering, Chinese Academy of Sciences, Kanazawa Institute of Technology are dominant in this area. They take 18.49% of the total patent filing.
Jiangsu Sheng, China
Patent: 11
Institute of Electrical Engineering, Chinese Academy of Sciences
Kanazawa Institute of Technology
Ishikawa-ken, Japan
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Fourth Military Medical University
Hunan Sheng, China
Patent: 3