With the analysis among 144 patents, we discovered top 101 key players by total patent application. Shanghai Greenman Environmental Technology Co., Ltd., T.A. Morrison & Co., Inc., OMRON Corp. are dominant in this area. They take 10.42% of the total patent filing.
Shanghai Shi, China
Patent: 6
California, United States
Patent: 4
Henan Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Illinois, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Victoria, Australia
Patent: 2
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With the analysis among related 116 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Shanghai Greenman Environmental Technology Co., Ltd., T.A. Morrison & Co., Inc., China Tobacco Henan Industrial Co. Ltd. take 10.34% of patent filing during this period.
Shanghai Shi, China
Patent: 6
Henan Sheng, China
Patent: 3
Zhejiang Yaning Fire Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Wuxi Environmental Protection Group Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 116 patents in last 5 years, we discover 69 new entrants. Shanghai Greenman Environmental Technology Co., Ltd., China Tobacco Henan Industrial Co. Ltd., Zhejiang Yaning Fire Equipment Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 6
Henan Sheng, China
Patent: 3
Zhejiang Yaning Fire Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Wuxi Environmental Protection Group Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 37 patents, we discovered top 9 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Zhejiang University, Qinghai University are dominant in this area. They take 16.22% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1