With the analysis among 548 patents, we discovered top 277 key players by total patent application. Koninklijke Philips NV, Jiangyin Huaneng Electric Heating Equipment Co., Ltd., TOSHIBA Corp. are dominant in this area. They take 8.21% of the total patent filing.
Noord-Holland, Netherlands
Patent: 17
Jiangsu Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 13
Bayern, Germany
Patent: 12
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
California, United States
Patent: 5
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 67 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Xi'an Jiaotong University, Jiangyin Chengxin Alloy Material Co., Ltd., Shandong University of Science & Technology take 16.42% of patent filing during this period.
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 1
Xi'an Jiufang Technology Development Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Guangzhou Weixun Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 67 patents in last 5 years, we discover 40 new entrants. Xi'an Jiaotong University, Jiangyin Chengxin Alloy Material Co., Ltd., Shandong University of Science & Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 1
Xi'an Jiufang Technology Development Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Guangzhou Weixun Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 146 patents, we discovered top 47 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, University of Shanghai for Science & Technology, Zhejiang A & F University are dominant in this area. They take 9.59% of the total patent filing.
Shaanxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2