With the analysis among 33,896 patents, we discovered top 476 key players by total patent application. Sumitomo Electric Industries Ltd., Matsushita Electronics Corp., Mitsubishi Materials Corp. are dominant in this area. They take 5.12% of the total patent filing.
Osaka-fu, Japan
Patent: 1,123
Osaka-fu, Japan
Patent: 322
Tokyo-to, Japan
Patent: 290
Hokkaido, Japan
Patent: 258
Kyoto-fu, Japan
Patent: 248
Tokyo-to, Japan
Patent: 205
Tokyo-to, Japan
Patent: 197
Tokyo-to, Japan
Patent: 190
United Kingdom
Patent: 176
Tokyo-to, Japan
Patent: 166
With the analysis among 77 patents, we discovered top 29 start-ups by total patent application. Lusix Ltd., Aisin KK, Impossible Diamond, Inc. are active in this area.
New York, United States
Patent: 8
American Diamond Mint LLC
New York, United States
Patent: 6
Jiangsu Sheng, China
Patent: 5
California, United States
Patent: 3
Texas, United States
Patent: 3
Illinois, United States
Patent: 3
California, United States
Patent: 2
With the analysis among related 11,967 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jilin University, Sumitomo Electric Hardmetal Ltd., Sumitomo Electric Industries Ltd. take 1.82% of patent filing during this period.
Jilin Sheng, China
Patent: 79
Hokkaido, Japan
Patent: 76
Osaka-fu, Japan
Patent: 63
Heilongjiang Sheng, China
Patent: 60
Shanghai Shi, China
Patent: 54
Fujian Sheng, China
Patent: 51
Shandong Sheng, China
Patent: 50
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Patent: 50
Shaanxi Sheng, China
Patent: 42
Beijing Shi, China
Patent: 39
With the analysis among related 11,967 patents in last 5 years, we discover 224 new entrants. Jinzhan Technology Co., Ltd., Zhenjiang Yuanshi New Material Co., Ltd., Zhejiang Dacheng Electric Joint Stock Co.,Ltd. are the most active new entrants in this area.
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Patent: 50
Jiangsu Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 25
Hubei Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 18
With the analysis among 5,254 patents, we discovered top 283 universities and scientific research institutions by total patent application. Jilin University, Harbin Institute of Technology, University of Science & Technology Beijing are dominant in this area. They take 8.87% of the total patent filing.
Jilin Sheng, China
Patent: 155
Heilongjiang Sheng, China
Patent: 106
Beijing Shi, China
Patent: 79
Fujian Sheng, China
Patent: 74
Hunan Sheng, China
Patent: 71
Shaanxi Sheng, China
Patent: 63
Guangdong Sheng, China
Patent: 51
Shaanxi Sheng, China
Patent: 50
Shandong Sheng, China
Patent: 48