With the analysis among 853,946 patents, we discovered top 457 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 6.36% of the total patent filing.
Osaka, Japan
Patent: 18,628
Osaka, Japan
Patent: 18,628
Tokyo, Japan
Patent: 17,016
Tokyo, Japan
Patent: 13,906
Tokyo, Japan
Patent: 10,746
Rheinland-Pfalz, Germany
Patent: 10,660
Aichi, Japan
Patent: 9,418
Nordrhein-Westfalen, Germany
Patent: 7,265
With the analysis among 2,494 patents, we discovered top 393 start-ups by total patent application. KIOXIA Corp., SyntheX, Inc., INSERM Limoges are active in this area.
California, United States
Patent: 205
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Patent: 74
Gyeonggi-do, South Korea
Patent: 47
Illinois, United States
Patent: 40
Massachusetts, United States
Patent: 31
Alabama, United States
Patent: 29
Ohio, United States
Patent: 29
Hubei Sheng, China
Patent: 25
With the analysis among related 138,880 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Semiconductor Energy Laboratory Co., Ltd., China Petroleum & Chemical Corp., Toyota Motor Corp. take 1.38% of patent filing during this period.
Kanagawa, Japan
Patent: 844
Beijing Shi, China
Patent: 662
Zhejiang Sheng, China
Patent: 402
California, United States
Patent: 395
Guangdong Sheng, China
Patent: 325
Beijing Shi, China
Patent: 320
Fujian Sheng, China
Patent: 311
With the analysis among related 138,880 patents in last 5 years, we discover 11 new entrants. The First Affiliated Hospital of Zhengzhou University, Yungu (Gu An) Technology Co. Ltd., Beijing Chemclin Biotech Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 69
Beijing Shi, China
Patent: 52
Beijing Shi, China
Patent: 52
Guizhou Sheng, China
Patent: 45
Jilin Sheng, China
Patent: 44
Zhejiang Sheng, China
Patent: 32
Hebei Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 26
With the analysis among 79,271 patents, we discovered top 366 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University, South China University of Technology are dominant in this area. They take 5.06% of the total patent filing.
Liaoning Sheng, China
Patent: 1,016
Zhejiang Sheng, China
Patent: 939
Guangdong Sheng, China
Patent: 658
Beijing Shi, China
Patent: 654
Beijing Shi, China
Patent: 654
Beijing Shi, China
Patent: 574
Yunnan Sheng, China
Patent: 542
Beijing Shi, China
Patent: 538
Fujian Sheng, China
Patent: 505
Guangdong Sheng, China
Patent: 488