With the analysis among 38 patents, we discovered top 27 key players by total patent application. Perot Systems Corp., Seiko Epson Corp., Fujitsu Ltd. are dominant in this area. They take 23.68% of the total patent filing.
Texas, United States
Patent: 4
Nagano-ken, Japan
Patent: 3
Baden-Württemberg, Germany
Patent: 2
California, United States
Patent: 2
St. Clair Technologies, Inc.
California, United States
Patent: 2
New York, United States
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Jiangsu Xinyi Zhongao Environmental Technology Co., Ltd., Nanjing Forestry University take 50.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 5 new entrants. Huawei Technologies Co., Ltd., Jiangsu Xinyi Zhongao Environmental Technology Co., Ltd., Nanjing Forestry University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1