With the analysis among 541 patents, we discovered top 225 key players by total patent application. Haws Corp., Kobayashi Pharmaceutical Co., Ltd., Shanghai Bohua Security Equipment Co., Ltd. are dominant in this area. They take 14.42% of the total patent filing.
Nevada, United States
Patent: 28
Osaka-fu, Japan
Patent: 27
Shanghai Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 20
Osaka-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Rhode Island, United States
Patent: 11
Wisconsin, United States
Patent: 9
Zhejiang Sheng, China
Patent: 9
No data, please try another search term
With the analysis among related 417 patents applied in the last 5 years. We discover 203 most active companies in this area. The fast-growing Shanghai Bohua Security Equipment Co., Ltd., Haworth Security Technology (Wuxi) Co., Ltd., Zhejiang Keen Experimental Equipment Co., Ltd. take 12.23% of patent filing during this period.
Shanghai Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 7
Goodon (Shanghai) Industrial Products Co., Ltd.
Shanghai Shi, China
Patent: 6
Shanghai Butian Safety Protection Equipment Co., Ltd.
Shanghai Shi, China
Patent: 5
Hebei Sheng, China
Patent: 5
Guangzhou Braun Laboratory Professional Accessories Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among related 417 patents in last 5 years, we discover 189 new entrants. Haworth Security Technology (Wuxi) Co., Ltd., Zhejiang Keen Experimental Equipment Co., Ltd., Shanghai Ruiqian Safety Protection Equipment Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 7
Goodon (Shanghai) Industrial Products Co., Ltd.
Shanghai Shi, China
Patent: 6
Shanghai Butian Safety Protection Equipment Co., Ltd.
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4
Guangzhou Braun Laboratory Professional Accessories Co., Ltd.
Guangdong Sheng, China
Patent: 4
Hebei Anzhida Technology Co., Ltd.
Hebei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Tianyanmeiha (Jiangsu) Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 31 patents, we discovered top 15 universities and scientific research institutions by total patent application. Qingdao Agriculture University, Jilin University, Chengdu University are dominant in this area. They take 22.58% of the total patent filing.
Shandong Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1