With the analysis among 165 patents, we discovered top 94 key players by total patent application. LINDA AG, Hi-G-Tek, Inc., Bottle Safety Gas (Hangzhou) Internet of Things Technology Co., Ltd. are dominant in this area. They take 7.88% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 5
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Michigan, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Taiwan Province, China
Patent: 3
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With the analysis among related 52 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Jiaxing Fusion Information Technology Co., Ltd., Bottle Safety Gas (Hangzhou) Internet of Things Technology Co., Ltd., Qingyuan Lianxheng Air Liquefaction Co. Ltd. take 19.23% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fuyang China Resources Fuel Gas Co.,Ltd.
Zhejiang Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chenzhou Zhongran Baijiang Energy Co., Ltd.
Hunan Sheng, China
Patent: 1
Jilin Hengyuan Gas Co., Ltd.
Jilin Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 52 patents in last 5 years, we discover 35 new entrants. Jiaxing Fusion Information Technology Co., Ltd., Bottle Safety Gas (Hangzhou) Internet of Things Technology Co., Ltd., Qingyuan Lianxheng Air Liquefaction Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fuyang China Resources Fuel Gas Co.,Ltd.
Zhejiang Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chenzhou Zhongran Baijiang Energy Co., Ltd.
Hunan Sheng, China
Patent: 1
Jilin Hengyuan Gas Co., Ltd.
Jilin Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1