With the analysis among 875 patents, we discovered top 488 key players by total patent application. Qingdao Haier Washing Machine Co., Ltd., Valeo Embrayages SAS, KITZ Corp. are dominant in this area. They take 3.31% of the total patent filing.
Shandong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 7
Saitama-ken, Japan
Patent: 7
California, United States
Patent: 4
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Massachusetts, United States
Patent: 2
With the analysis among related 689 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing KITZ Corp., Toyo Valve Co., Ltd., Amiad Water Systems Ltd. take 2.61% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Anhui Sheng, China
Patent: 3
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Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 689 patents in last 5 years, we discover 495 new entrants. KITZ Corp., Toyo Valve Co., Ltd., Amiad Water Systems Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Anhui Sheng, China
Patent: 3
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Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 88 patents, we discovered top 45 universities and scientific research institutions by total patent application. Tongji University, Tsinghua University, Zhejiang A & F University are dominant in this area. They take 20.45% of the total patent filing.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1