With the analysis among 6,999 patents, we discovered top 469 key players by total patent application. HOSHIZAKI Corp., DAECHANG Co., Ltd., COWAY Co., Ltd. are dominant in this area. They take 7.22% of the total patent filing.
Aichi-ken, Japan
Patent: 353
Gyeonggi-do, South Korea
Patent: 80
California, United States
Patent: 66
Shandong Sheng, China
Patent: 56
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 27
Guangdong Sheng, China
Patent: 26
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. General Biosystems (Anhui) Corp. Ltd., Hey Maet, Guangzhou Zhikun Biotechnology Co Ltd. are active in this area.
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 4,065 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., DAECHANG Co., Ltd., Samsung Electronics Co., Ltd. take 2.88% of patent filing during this period.
Shandong Sheng, China
Patent: 44
Gyeonggi-do, South Korea
Patent: 44
Shandong Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 22
Aichi-ken, Japan
Patent: 17
Heilongjiang Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 14
With the analysis among related 4,065 patents in last 5 years, we discover 305 new entrants. Qingdao Haier Refrigerator Co., Ltd., Puyang Dexin Food Co., Ltd., Yantai Binglun Energy Saving Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 25
Henan Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
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Patent: 8
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 2,314 patents, we discovered top 304 universities and scientific research institutions by total patent application. Jiangnan University, Zhejiang University, Uniwersytet Przyrodniczy WE Wroclawiu are dominant in this area. They take 5.01% of the total patent filing.
Jiangsu Sheng, China
Patent: 46
Zhejiang Sheng, China
Patent: 38
Shanghai Shi, China
Patent: 31
Shaanxi Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 28
Tianjin Shi, China
Patent: 28
Guangdong Sheng, China
Patent: 25
Heilongjiang Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 22