With the analysis among 10,841 patents, we discovered top 487 key players by total patent application. LG Electronics, Inc., Midea Group Co. Ltd., Goodrich Corp. are dominant in this area. They take 1.48% of the total patent filing.
Guangdong Sheng, China
Patent: 47
North Carolina, United States
Patent: 45
Washington, United States
Patent: 33
Pennsylvania, United States
Patent: 30
Illinois, United States
Patent: 28
With the analysis among 52 patents, we discovered top 21 start-ups by total patent application. Water Harvesting, Inc., Bluelab Wasseranalysesysteme GmbH, Wellthy Corp. are active in this area.
California, United States
Patent: 12
Baden-Württemberg, Germany
Patent: 7
Shanghai Shi, China
Patent: 3
Ohio, United States
Patent: 3
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
With the analysis among related 8,642 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Midea Group Co. Ltd., Saudi Arabian Oil Co., LG Electronics, Inc. take 1.03% of patent filing during this period.
Guangdong Sheng, China
Patent: 35
Shandong Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 21
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Baden-Württemberg, Germany
Patent: 19
Guangdong Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 17
With the analysis among related 8,642 patents in last 5 years, we discover 380 new entrants. instrAction GmbH, Dongguan Baojie Kang Hydrogen Technology Co., Ltd., Zhuzhou Baojiekang Hydrogen Technology Co., Ltd. are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 19
Guangdong Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Jilin Sheng, China
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 13
Tianjin Shi, China
Patent: 13
Meizhou Keying Tianxia Food and Beverage Co., Ltd.
Guangdong Sheng, China
Patent: 12
California, United States
Patent: 12
With the analysis among 1,912 patents, we discovered top 287 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Tongji University, Tsinghua University are dominant in this area. They take 5.18% of the total patent filing.
Shanghai Shi, China
Patent: 33
Beijing Shi, China
Patent: 26
Heilongjiang Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11