With the analysis among 716 patents, we discovered top 474 key players by total patent application. Resonac Holdings Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 4.19% of the total patent filing.
Chiba-ken, Japan
Patent: 13
Otsuka Electronics Co., Ltd.
Noord-Holland, Netherlands
Patent: 5
Toshiba Lighting & Technology Corp.
Kanagawa-ken, Japan
Patent: 5
Ethicon Endo-Surgery, Inc.
Ohio, United States
Patent: 5
KEPCO Nuclear Fuel Co., Ltd.
No data, please try another search term
With the analysis among related 140 patents applied in the last 5 years. We discover 119 most active companies in this area. The fast-growing Southwest Petroleum University, Lide Environmental Protection Equipment Manufacturing (Guangzhou) Co., Ltd., Shanxi University take 5.71% of patent filing during this period.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 4
Lide Environmental Protection Equipment Manufacturing (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Zhejiang Huaqiu Fire Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shenzhen Planck Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Siemens Medical Solutions USA, Inc.
Pennsylvania, United States
Patent: 2
Wuxi Xinrun Automobile Safety System Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Senfa Intelligent Electronic Control Door Lock Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Huizhou Dalongji Environmental Management Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 140 patents in last 5 years, we discover 106 new entrants. Lide Environmental Protection Equipment Manufacturing (Guangzhou) Co., Ltd., Zhejiang Huaqiu Fire Equipment Co., Ltd., Shenzhen Planck Innovation Technology Co., Ltd. are the most active new entrants in this area.
Lide Environmental Protection Equipment Manufacturing (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Huaqiu Fire Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shenzhen Planck Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Wuxi Xinrun Automobile Safety System Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Senfa Intelligent Electronic Control Door Lock Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Huizhou Dalongji Environmental Management Co., Ltd.
Guangdong Sheng, China
Patent: 1
Dongguan Qinglan Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Chengguang Group Industry Co., Ltd. Sci & Tech Dev BR
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China Petroleum and Chemical Corporation Qingdao Security Engineering Research Institute
Shandong Sheng, China
Patent: 1
With the analysis among 161 patents, we discovered top 77 universities and scientific research institutions by total patent application. Tianjin University, Southwest Petroleum University, Central South University are dominant in this area. They take 9.94% of the total patent filing.
Tianjin Shi, China
Patent: 7
Southwest Petroleum University
Sichuan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2