With the analysis among 20,930 patents, we discovered top 491 key players by total patent application. Matsushita Electronics Corp., Bridgestone Corp., Siemens AG are dominant in this area. They take 2.41% of the total patent filing.
Osaka-fu, Japan
Patent: 185
Tokyo-to, Japan
Patent: 178
Bayern, Germany
Patent: 142
Fukuoka-ken, Japan
Patent: 132
West-Vlaanderen, Belgium
Patent: 126
Ohio, United States
Patent: 122
Delaware, United States
Patent: 121
United Kingdom
Patent: 118
Tokyo-to, Japan
Patent: 114
Massachusetts, United States
Patent: 109
With the analysis among 52 patents, we discovered top 14 start-ups by total patent application. Aisin KK, Englishco LLC, Global Innovative Products LLC are active in this area.
Tokyo-to, Japan
Patent: 19
New York, United States
Patent: 12
Ohio, United States
Patent: 5
California, United States
Patent: 4
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
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Patent: 1
With the analysis among related 2,121 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ningbo Jintian Copper (Group) Co. Ltd., Zhejiang Hailiang Co. Ltd., Ningbo Changzhen Copper Co., Ltd. take 3.82% of patent filing during this period.
Zhejiang Sheng, China
Patent: 40
Zhejiang Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 18
West-Vlaanderen, Belgium
Patent: 13
Zhejiang Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 13
Minnesota, United States
Patent: 12
With the analysis among related 2,121 patents in last 5 years, we discover 364 new entrants. Diehl Brass Solutions Stiftung & Co. KG, Wen Zhou YD Copper Industry Co., Ltd., Zhejiang Zhetong Five Star Metal Materials Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Pennsylvania, United States
Patent: 8
Jiangxi Sheng, China
Patent: 7
With the analysis among 1,272 patents, we discovered top 255 universities and scientific research institutions by total patent application. Central South University, South China University of Technology, University of Science & Technology Beijing are dominant in this area. They take 7.15% of the total patent filing.
Hunan Sheng, China
Patent: 47
Guangdong Sheng, China
Patent: 27
Beijing Shi, China
Patent: 17
Suceava, Romania
Patent: 15
Shanghai Shi, China
Patent: 15
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
British Columbia, Canada
Patent: 13
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11