With the analysis among 3,579 patents, we discovered top 496 key players by total patent application. China Tobacco Henan Industrial Co. Ltd., Electrolux Appliances AB, Société des Produits Nestlé SA are dominant in this area. They take 2.85% of the total patent filing.
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 39
STOCKHOLM, Sweden
Patent: 32
Société des Produits Nestlé SA
Vaud, Switzerland
Patent: 31
JUDO Wasseraufbereitung GmbH
Baden-Württemberg, Germany
Patent: 30
Shenzhen Linfeng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 28
Tokyo-to, Japan
Patent: 27
Bayern, Germany
Patent: 25
Qingdao Tianbang New Materials Co., Ltd
Shandong Sheng, China
Patent: 25
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 24
Piemonte, Italy
Patent: 22
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 1,635 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., China Tobacco Henan Industrial Co. Ltd., BP Exploration Operating Co. Ltd. take 3.43% of patent filing during this period.
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 23
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 22
BP Exploration Operating Co. Ltd.
Yunmi Internet Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 11
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 8
Baden-Württemberg, Germany
Patent: 8
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 7
Ningbo Keman Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
With the analysis among related 1,635 patents in last 5 years, we discover 443 new entrants. BP Exploration Operating Co. Ltd., Yunmi Internet Technology (Guangdong) Co., Ltd., Robert Bosch GmbH are the most active new entrants in this area.
BP Exploration Operating Co. Ltd.
Yunmi Internet Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 11
Baden-Württemberg, Germany
Patent: 8
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 7
Ningbo Keman Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Daqing Huiquan Environmental Protection Equipment Manufacturing Co., Ltd.
Heilongjiang Sheng, China
Patent: 7
Zhongruiheng (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 6
EcoWater Systems of Rochester
Minnesota, United States
Patent: 6
Jiangsu Honghua Electric Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Hunan Longxin Water Purification Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
With the analysis among 299 patents, we discovered top 88 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Zhejiang University, Tongji University are dominant in this area. They take 8.36% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 5
Ocean University of China
Shandong Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3