With the analysis among 645 patents, we discovered top 218 key players by total patent application. Panion & BF Biotech, Inc., Leclanché SA, Siemens AG are dominant in this area. They take 8.37% of the total patent filing.
Taiwan Province, China
Patent: 29
Vaud, Switzerland
Patent: 13
Bayern, Germany
Patent: 10
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 10
Pennsylvania, United States
Patent: 10
Hyogo-ken, Japan
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
Wisconsin, United States
Patent: 8
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Colorado, United States
Patent: 1
With the analysis among related 162 patents applied in the last 5 years. We discover 108 most active companies in this area. The fast-growing University of Science & Technology Beijing, OSRAM Opto Semiconductors GmbH, Panion & BF Biotech, Inc. take 11.73% of patent filing during this period.
Beijing Shi, China
Patent: 9
Taiwan Province, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Noord-Brabant, Netherlands
Patent: 3
CENTRE COUNTY, France
Patent: 3
With the analysis among related 162 patents in last 5 years, we discover 92 new entrants. University of Science & Technology Beijing, OSRAM Opto Semiconductors GmbH, Korea Advanced Institute of Science & Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 9
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Noord-Brabant, Netherlands
Patent: 3
Jiangsu Sheng, China
Patent: 3
Graubünden, Switzerland
Patent: 2
Rheinland-Pfalz, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 167 patents, we discovered top 77 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Jiangsu University, Korea Institute of Science & Technology are dominant in this area. They take 10.78% of the total patent filing.
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2