With the analysis among 2,329 patents, we discovered top 490 key players by total patent application. UOP LLC, Eastman Chemical Co., Baxter International, Inc. are dominant in this area. They take 7.43% of the total patent filing.
Illinois, United States
Patent: 124
Tennessee, United States
Patent: 30
Illinois, United States
Patent: 19
Michigan, United States
Patent: 17
Pennsylvania, United States
Patent: 16
Tokyo-to, Japan
Patent: 15
Shanghai Shi, China
Patent: 15
Texas, United States
Patent: 14
Zuid-Holland, Netherlands
Patent: 13
With the analysis among 16 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 14
California, United States
Patent: 1
Umicore Autocatalyst Recycling Gmbh
Jakarta Raya, Indonesia
Patent: 1
With the analysis among related 612 patents applied in the last 5 years. We discover 358 most active companies in this area. The fast-growing Shanghai Municipal Engineering Design Inst (Group) Co., Ltd., Paul Wurth SA, China Shipbuilding Industry Group 719 Research Institute take 4.41% of patent filing during this period.
Shanghai Shi, China
Patent: 11
Luxembourg, Luxembourg
Patent: 8
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Patent: 8
Beijing Shi, China
Patent: 7
Pennsylvania, United States
Patent: 7
Heilongjiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Golar Management Norway AS
Shandong Sheng, China
Patent: 3
With the analysis among related 612 patents in last 5 years, we discover 313 new entrants. Powerchina Huadong Engineering Corp. Ltd., Strauss Water Ltd., Golar Management Norway AS are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Golar Management Norway AS
Shandong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Nanning Jianning Water Investment Group Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among 268 patents, we discovered top 87 universities and scientific research institutions by total patent application. Tsinghua University, Harbin Institute of Technology, Tongji University are dominant in this area. They take 11.19% of the total patent filing.
Beijing Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Ohio, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4