With the analysis among 146 patents, we discovered top 91 key players by total patent application. EcoFactor, Inc., Hitachi Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 8.90% of the total patent filing.
California, United States
Patent: 5
Mitsubishi Heavy Industries, Ltd.
California, United States
Patent: 3
Nagano-ken, Japan
Patent: 2
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 12 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Hitachi Ltd., E3 Co., Ltd., Kansai Transmission & Distribution, Inc. take 33.33% of patent filing during this period.
Kansai Transmission & Distribution, Inc.
Mitsubishi Heavy Industries, Ltd.
California, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangzhou Xuetao Refrigeration Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 4 new entrants. Kansai Transmission & Distribution, Inc., Joyoung Co., Ltd., Zhengzhou Hualiang Technology Co., Ltd. are the most active new entrants in this area.
Kansai Transmission & Distribution, Inc.
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangzhou Xuetao Refrigeration Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 7 universities and scientific research institutions by total patent application. The Ohio State University, Peking University, University of Cantabria are dominant in this area. They take 25.00% of the total patent filing.
Ohio, United States
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1