With the analysis among 1,593 patents, we discovered top 484 key players by total patent application. LANXESS Deutschland GmbH, Air Liquide SA, Hitachi Ltd. are dominant in this area. They take 3.08% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 20
Tokyo-to, Japan
Patent: 14
New York, United States
Patent: 13
Bayern, Germany
Patent: 12
Pennsylvania, United States
Patent: 11
Michigan, United States
Patent: 11
Kagoshima-ken, Japan
Patent: 9
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Anbaole, Holographics BV, Beijing Yizhun Zhineng Technology Co. Ltd. are active in this area.
Zhejiang Sheng, China
Patent: 3
Noord-Holland, Netherlands
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 358 patents applied in the last 5 years. We discover 293 most active companies in this area. The fast-growing Dennert Poraver GmbH, Truly Opto-Electronics (Shanwei) Ltd., Beijing Yuanda Xinda Technology Co., Ltd. take 4.19% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
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Patent: 2
With the analysis among related 358 patents in last 5 years, we discover 271 new entrants. Beijing Yuanda Xinda Technology Co., Ltd., Tianjin Bailens Biotechnology Co., Ltd., Anbaole are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
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Patent: 2
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among 279 patents, we discovered top 121 universities and scientific research institutions by total patent application. Soochow University, Xi'an Jiaotong University, Zhejiang Normal University are dominant in this area. They take 6.09% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3