With the analysis among 43 patents, we discovered top 27 key players by total patent application. L'Air Liquide SA, Casio Computer Co., Ltd., NGK Insulators, Ltd. are dominant in this area. They take 23.26% of the total patent filing.
Aichi-ken, Japan
Patent: 3
Minnesota, United States
Patent: 2
Massachusetts, United States
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
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With the analysis among related 33 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing L'Air Liquide SA, Seoul University Industry Academic Cooperation Foundation, SICK AG take 24.24% of patent filing during this period.
Minnesota, United States
Patent: 2
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Maharashtra, India
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 20 new entrants. L'Air Liquide SA, Seoul University Industry Academic Cooperation Foundation, SICK AG are the most active new entrants in this area.
Minnesota, United States
Patent: 2
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Maharashtra, India
Patent: 1
With the analysis among 14 patents, we discovered top 6 universities and scientific research institutions by total patent application. Beijing University of Technology, Hefei University of Technology, Korea Institute of Science & Technology are dominant in this area. They take 35.71% of the total patent filing.
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Maharashtra, India
Patent: 1