With the analysis among 189 patents, we discovered top 113 key players by total patent application. Zhejiang Huichu Energy Saving Technology Co., Ltd., Vatti Corp. Ltd., Ningbo Fotile Kitchenware Co. Ltd. are dominant in this area. They take 20.11% of the total patent filing.
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Wisconsin, United States
Patent: 3
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
New York, United States
Patent: 2
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With the analysis among related 128 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Zhejiang Huichu Energy Saving Technology Co., Ltd., Vatti Corp. Ltd., Ningbo Fotile Kitchenware Co. Ltd. take 29.69% of patent filing during this period.
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jisheng Technology (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Joule Wave Energy Saving and Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 128 patents in last 5 years, we discover 54 new entrants. Zhejiang Huichu Energy Saving Technology Co., Ltd., Vatti Corp. Ltd., Ningbo Fotile Kitchenware Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jisheng Technology (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Joule Wave Energy Saving and Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 7 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Anhui Sheng, China
Patent: 1