With the analysis among 590,372 patents, we discovered top 457 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 4.59% of the total patent filing.
Osaka, Japan
Patent: 9,277
Osaka, Japan
Patent: 9,277
Tokyo, Japan
Patent: 8,538
Tokyo, Japan
Patent: 7,350
Aichi, Japan
Patent: 4,963
Rheinland-Pfalz, Germany
Patent: 4,755
Tokyo, Japan
Patent: 4,405
Tokyo, Japan
Patent: 4,323
California, United States
Patent: 4,323
With the analysis among 3,499 patents, we discovered top 380 start-ups by total patent application. Global Graphene Group, Inc., KIOXIA Corp., StoreDot Ltd. are active in this area.
Ohio, United States
Patent: 190
Tel Aviv, Israel
Patent: 74
Hubei Sheng, China
Patent: 71
Massachusetts, United States
Patent: 65
Connecticut, United States
Patent: 61
Alberta, Canada
Patent: 59
Jiangsu Sheng, China
Patent: 57
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Patent: 51
With the analysis among related 168,196 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., Central South University, South China University of Technology take 1.67% of patent filing during this period.
Aichi, Japan
Patent: 1,229
Fujian Sheng, China
Patent: 825
Guangdong Sheng, China
Patent: 753
Shaanxi Sheng, China
Patent: 732
Zhejiang Sheng, China
Patent: 678
Guangdong Sheng, China
Patent: 616
Zhejiang Sheng, China
Patent: 581
With the analysis among related 168,196 patents in last 5 years, we discover 3 new entrants.
Hebei Sheng, China
Patent: 185
Jiangsu Sheng, China
Patent: 83
Hubei Sheng, China
Patent: 71
With the analysis among 135,951 patents, we discovered top 391 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 3.97% of the total patent filing.
Zhejiang Sheng, China
Patent: 1,900
Guangdong Sheng, China
Patent: 1,474
Liaoning Sheng, China
Patent: 1,448
Fujian Sheng, China
Patent: 1,377
Beijing Shi, China
Patent: 1,327
Shaanxi Sheng, China
Patent: 1,248
Guangdong Sheng, China
Patent: 1,176
Beijing Shi, China
Patent: 957
Yunnan Sheng, China
Patent: 882
Shanghai Shi, China
Patent: 862