With the analysis among 3,949 patents, we discovered top 475 key players by total patent application. Nichia Corp., NIPPON STEEL CORP., Matsushita Electronics Corp. are dominant in this area. They take 9.22% of the total patent filing.
Tokushima-ken, Japan
Patent: 126
Tokyo-to, Japan
Patent: 119
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 119
Toyama-ken, Japan
Patent: 109
Tokyo-to, Japan
Patent: 86
Tokyo-to, Japan
Patent: 62
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 52
With the analysis among 27 patents, we discovered top 12 start-ups by total patent application. Insightec Ltd., Accelovant Technologies Corp., KIOXIA Corp. are active in this area.
Accelovant Technologies Corp.
British Columbia, Canada
Patent: 5
InFarm - Indoor Urban Farming GmbH
USHIO Opto Semiconductors, Inc.
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among related 818 patents applied in the last 5 years. We discover 392 most active companies in this area. The fast-growing NIPPON STEEL CORP., Nichia Corp., JFE Steel Corp. take 16.99% of patent filing during this period.
Tokyo-to, Japan
Patent: 78
Tokushima-ken, Japan
Patent: 42
Tokyo-to, Japan
Patent: 19
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 17
Toyama-ken, Japan
Patent: 16
State Grid Corp. of China
Beijing Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 16
Nippon Electric Glass Co., Ltd.
Shiga-ken, Japan
Patent: 15
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 13
With the analysis among related 818 patents in last 5 years, we discover 267 new entrants. Hitachi Kokusai Electric, Inc., Tomoegawa, Tomoegawa Co., Ltd. are the most active new entrants in this area.
Hitachi Kokusai Electric, Inc.
North China Electric Power University
Beijing Shi, China
Patent: 6
Accelovant Technologies Corp.
British Columbia, Canada
Patent: 5
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 5
China Three Gorges University
Hubei Sheng, China
Patent: 4
California, United States
Patent: 4
Sekisui Polymatech Co., Ltd.
Saitama-ken, Japan
Patent: 4
Hahn-Schickard-Gesellschaft Für Angewandte Forschung EV
With the analysis among 660 patents, we discovered top 179 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Osaka University, Jilin University are dominant in this area. They take 11.36% of the total patent filing.
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 10
Osaka-fu, Japan
Patent: 10
Jilin Sheng, China
Patent: 9
Miyagi-ken, Japan
Patent: 9
Nara Institute Of Science & Technology
Shandong Sheng, China
Patent: 8
Hiroshima-ken, Japan
Patent: 7
DURHAM COUNTY, United Kingdom
Patent: 6