With the analysis among 155 patents, we discovered top 111 key players by total patent application. S.C. Johnson & Son, Inc., 3M Co., Sara Lee/DE BV are dominant in this area. They take 13.55% of the total patent filing.
Wisconsin, United States
Patent: 11
Minnesota, United States
Patent: 6
Utrecht, Netherlands
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Michigan, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 70 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Soochow University, Nicrotek Co. Ltd., Lens Technology Co., Ltd. take 15.71% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Lance Technology (Changsha) Co., Ltd.
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 70 patents in last 5 years, we discover 51 new entrants. Soochow University, Nicrotek Co. Ltd., Lens Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Lance Technology (Changsha) Co., Ltd.
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 13 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1