With the analysis among 224 patents, we discovered top 42 key players by total patent application. Imperial Chemical Industries Ltd., EIDP, Inc., Hercules Corp. are dominant in this area. They take 35.27% of the total patent filing.
Delaware, United States
Patent: 26
Delaware, United States
Patent: 20
Missouri, United States
Patent: 16
Missouri, United States
Patent: 8
North Carolina, United States
Patent: 6
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With the analysis among related 16 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Hunan Kunpu Technology Co., Ltd., Bengbu Planetary Engineering Machinery Co., Ltd., Spectre Enterprises Inc take 43.75% of patent filing during this period.
Hunan Kunpu Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
CENTRE COUNTY, France
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liuyang Tai'an Machinery Manufacturing Factory (General Partnership)
Hunan Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 7 new entrants. Hunan Kunpu Technology Co., Ltd., Bengbu Planetary Engineering Machinery Co., Ltd., Spectre Enterprises Inc are the most active new entrants in this area.
Hunan Kunpu Technology Co., Ltd.
Hunan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
CENTRE COUNTY, France
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liuyang Tai'an Machinery Manufacturing Factory (General Partnership)
Hunan Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1