With the analysis among 577 patents, we discovered top 186 key players by total patent application. Relypsa, Inc., Ilypsa, Inc., Nippon Nyukazai Co. Ltd. are dominant in this area. They take 15.94% of the total patent filing.
California, United States
Patent: 42
California, United States
Patent: 28
Tokyo-to, Japan
Patent: 22
New Jersey, United States
Patent: 21
New Mexico, United States
Patent: 21
Utah, United States
Patent: 16
Massachusetts, United States
Patent: 14
California, United States
Patent: 12
California, United States
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
New South Wales, Australia
Patent: 1
With the analysis among related 155 patents applied in the last 5 years. We discover 106 most active companies in this area. The fast-growing Nippon Nyukazai Co. Ltd., Dionex Corp., Ningbo Fotile Kitchenware Co. Ltd. take 10.32% of patent filing during this period.
California, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
California, United States
Patent: 4
California, United States
Patent: 4
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Indiana, United States
Patent: 2
With the analysis among related 155 patents in last 5 years, we discover 87 new entrants. Regents of the University of California, Hunan Bangpu Recycling Technology Co., Ltd., Hunan Bangpu Automobile Recycling Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 4
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Mazowieckie, Poland
Patent: 2
Guangdong Sheng, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 151 patents, we discovered top 56 universities and scientific research institutions by total patent application. Northwestern University, The Johns Hopkins University, Massachusetts Institute of Technology are dominant in this area. They take 13.25% of the total patent filing.
Illinois, United States
Patent: 5
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Mazowieckie, Poland
Patent: 2
Hong Kong SAR, China
Patent: 2
Hong Kong SAR, China
Patent: 2
Shanghai Shi, China
Patent: 2
South Australia, Australia
Patent: 2