With the analysis among 1,823 patents, we discovered top 471 key players by total patent application. Siemens AG, Hitachi Ltd., Ricoh Co., Ltd. are dominant in this area. They take 12.12% of the total patent filing.
Bayern, Germany
Patent: 59
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 34
Osaka-fu, Japan
Patent: 33
Tokyo-to, Japan
Patent: 25
Kyoto-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 21
Delaware, United States
Patent: 20
Tokyo-to, Japan
Patent: 19
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 19
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 143 patents applied in the last 5 years. We discover 116 most active companies in this area. The fast-growing Sony Semiconductor Solutions Corp., Zhejiang University, GuangZhou Gas Group Co., Ltd. take 7.69% of patent filing during this period.
Fukushima-ken, Japan
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 143 patents in last 5 years, we discover 78 new entrants. GuangZhou Gas Group Co., Ltd., Southwest Jiaotong University, Guangzhou Development Group, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
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Patent: 2
Alabama, United States
Patent: 2
With the analysis among 323 patents, we discovered top 90 universities and scientific research institutions by total patent application. Zhejiang University, Keio University, Kanazawa University are dominant in this area. They take 9.60% of the total patent filing.
Zhejiang Sheng, China
Patent: 9
Ishikawa-ken, Japan
Patent: 6
Antwerpen, Belgium
Patent: 6
SHEFFIELD, United Kingdom
Patent: 5
Liaoning Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4