With the analysis among 12,793 patents, we discovered top 473 key players by total patent application. Baker Hughes, Inc., Halliburton Energy Services, Inc., TDK Corp. are dominant in this area. They take 6.64% of the total patent filing.
Texas, United States
Patent: 287
Halliburton Energy Services, Inc.
Texas, United States
Patent: 259
Tokyo-to, Japan
Patent: 163
Tokyo-to, Japan
Patent: 152
Tokyo-to, Japan
Patent: 141
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 137
Tokyo-to, Japan
Patent: 133
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 131
Fujifilm Business Innovation Corp.
Tokyo-to, Japan
Patent: 118
Tokyo-to, Japan
Patent: 107
With the analysis among 61 patents, we discovered top 25 start-ups by total patent application. KIOXIA Corp., Yangtze Memory Technologies Co., Ltd., JOLED, Inc. are active in this area.
Tokyo-to, Japan
Patent: 12
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 8
Soteria Battery Innovation Group, Inc.
South Carolina, United States
Patent: 4
Texas, United States
Patent: 3
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
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Patent: 2
Arizona, United States
Patent: 2
With the analysis among related 4,703 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Canon Co., Ltd, SUMCO Corp., TDK Corp. take 4.76% of patent filing during this period.
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Patent: 79
Tokyo-to, Japan
Patent: 77
Tokyo-to, Japan
Patent: 68
California, United States
Patent: 43
Aichi-ken, Japan
Patent: 40
Tokyo-to, Japan
Patent: 39
Hunan Sheng, China
Patent: 39
State Grid Corp. of China
Beijing Shi, China
Patent: 38
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 37
With the analysis among related 4,703 patents in last 5 years, we discover 241 new entrants. Innovation Technology Co., Ltd., GlobalWafers Japan Co., Ltd., Zing Semiconductor Corp. are the most active new entrants in this area.
Innovation Technology Co., Ltd.
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Patent: 20
GlobalWafers Japan Co., Ltd.
Niigata-ken, Japan
Patent: 19
Shanghai Shi, China
Patent: 17
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 15
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 14
Kentucky, United States
Patent: 13
Shandong Sheng, China
Patent: 13
State Grid Tianjin Electric Power Company Electric Power Research Institute
Tianjin Shi, China
Patent: 12
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 12
Ningde Amperex Technology Ltd.
Fujian Sheng, China
Patent: 11
With the analysis among 1,970 patents, we discovered top 253 universities and scientific research institutions by total patent application. Central South University, Shandong University, China University of Mining & Technology are dominant in this area. They take 6.45% of the total patent filing.
Hunan Sheng, China
Patent: 47
Shandong Sheng, China
Patent: 32
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 20
Osaka-fu, Japan
Patent: 19
Beijing Shi, China
Patent: 19
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 19
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 18
Southwest Petroleum University
Sichuan Sheng, China
Patent: 18
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 16