With the analysis among 267 patents, we discovered top 128 key players by total patent application. Meditron ASA, Bongiovi Acoustics LLC, China Power Corp. are dominant in this area. They take 14.23% of the total patent filing.
Minnesota, United States
Patent: 6
Noord-Brabant, Netherlands
Patent: 4
Central Region, Singapore
Patent: 3
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Central Region, Singapore
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 91 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing GoerTek Technology Co., Ltd., Changzhou Xinao Gas Engineering Co., Ltd., Changzhou Xinao Gas Development Co., Ltd. take 5.49% of patent filing during this period.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
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Patent: 1
Shenzhen Hezhong Wanbang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among related 91 patents in last 5 years, we discover 47 new entrants. Changzhou Xinao Gas Engineering Co., Ltd., Changzhou Xinao Gas Development Co., Ltd., Kawakami Sangyo Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
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Patent: 1
Shenzhen Hezhong Wanbang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
With the analysis among 66 patents, we discovered top 36 universities and scientific research institutions by total patent application. The Johns Hopkins University, Chiba University, Xiamen University are dominant in this area. They take 13.64% of the total patent filing.
Chiba-ken, Japan
Patent: 3
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
South Carolina, United States
Patent: 1
Jilin Sheng, China
Patent: 1