With the analysis among 86 patents, we discovered top 33 key players by total patent application. Falcon Waterfree Technologies, Inc., Fluidmaster, Inc., Dalian Shipbuilding Industry Co., Ltd. are dominant in this area. They take 16.28% of the total patent filing.
California, United States
Patent: 8
California, United States
Patent: 3
Liaoning Sheng, China
Patent: 3
Wisconsin, United States
Patent: 2
Kansas, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Toyama-ken, Japan
Patent: 1
Wisconsin, United States
Patent: 1
Pennsylvania, United States
Patent: 1
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With the analysis among related 29 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Dalian Shipbuilding Industry Co., Ltd., Henan Zhengda Safety Equipment Technology Co., Ltd., Lintou Qingshan Foundry, Hanshan County, Anhui Province take 17.24% of patent filing during this period.
Liaoning Sheng, China
Patent: 3
Henan Zhengda Safety Equipment Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Lintou Qingshan Foundry, Hanshan County, Anhui Province
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shenzhen Sentaida Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 1
Qingdao Haijingfeng Plastic Co., Ltd.
Shandong Sheng, China
Patent: 1
Niederösterreich, Austria
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 15 new entrants. Dalian Shipbuilding Industry Co., Ltd., Henan Zhengda Safety Equipment Technology Co., Ltd., Lintou Qingshan Foundry, Hanshan County, Anhui Province are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
Henan Zhengda Safety Equipment Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Lintou Qingshan Foundry, Hanshan County, Anhui Province
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shenzhen Sentaida Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 1
Qingdao Haijingfeng Plastic Co., Ltd.
Shandong Sheng, China
Patent: 1
Niederösterreich, Austria
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Central Region, Singapore
Patent: 1