With the analysis among 182 patents, we discovered top 73 key players by total patent application. ExxonMobil Chemical Patents, Inc., Thyssenkrupp Marine Systems GmbH, Siemens AG are dominant in this area. They take 12.09% of the total patent filing.
Hamburg, Germany
Patent: 7
Aichi-ken, Japan
Patent: 6
Connecticut, United States
Patent: 6
Pennsylvania, United States
Patent: 5
Schleswig-Holstein, Germany
Patent: 4
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 38 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing DENSO Corp., Korea Institute of Energy Research, Mitsubishi Heavy Industries, Ltd. take 34.21% of patent filing during this period.
Aichi-ken, Japan
Patent: 6
Mitsubishi Heavy Industries, Ltd.
California, United States
Patent: 2
Chiba-ken, Japan
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 16 new entrants. DENSO Corp., Korea Institute of Energy Research, Mitsubishi Heavy Industries, Ltd. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 6
Mitsubishi Heavy Industries, Ltd.
California, United States
Patent: 2
Chiba-ken, Japan
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 34 patents, we discovered top 8 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, RWTH Aachen University, University of Tokyo are dominant in this area. They take 26.47% of the total patent filing.
New York, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1