With the analysis among 42 patents, we discovered top 21 key players by total patent application. Comalco Aluminum Ltd., Alcoa, Inc., Aloca, Inc. are dominant in this area. They take 28.57% of the total patent filing.
New York, United States
Patent: 4
New York, United States
Patent: 3
Yunnan Sheng, China
Patent: 3
São Paulo, Brazil
Patent: 2
Yunnan Sheng, China
Patent: 2
Chungcheongnam-do, South Korea
Patent: 1
No data, please try another search term
With the analysis among related 7 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Yunnan Yunlv Runxin Aluminum Industry Co., Ltd., Kunming Nonferrous Metallurgy Design & Research Inst Co., Ltd., Tianjin Cement Industry Design & Research Institute Co., Ltd. take 71.43% of patent filing during this period.
Yunnan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Nantong Xinshiji Copper Pipe Factory
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Auckland, New Zealand
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 6 new entrants. Kunming Nonferrous Metallurgy Design & Research Inst Co., Ltd., Tianjin Cement Industry Design & Research Institute Co., Ltd., Tianjin Sinoma Engineering Research Center Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Nantong Xinshiji Copper Pipe Factory
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Auckland, New Zealand
Patent: 1
No data, please try another search term