With the analysis among 21 patents, we discovered top 17 key players by total patent application. Anhui Dizhuan Grinding Wheel Co., Ltd., Laian County Senhaomao Environmental Protection Engineering Co., Ltd., Laian County Ruiaoyuan New Material Co., Ltd. are dominant in this area. They take 28.57% of the total patent filing.
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Rheinland-Pfalz, Germany
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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With the analysis among related 10 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Laian County Senhaomao Environmental Protection Engineering Co., Ltd., Anhui Dizhuan Grinding Wheel Co., Ltd., Laian County Ruiaoyuan New Material Co., Ltd. take 60.00% of patent filing during this period.
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 7 new entrants. Laian County Senhaomao Environmental Protection Engineering Co., Ltd., Anhui Dizhuan Grinding Wheel Co., Ltd., Laian County Ruiaoyuan New Material Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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