With the analysis among 4,490 patents, we discovered top 489 key players by total patent application. Ricoh Co., Ltd., Daiichi Shokai Co., Ltd., Seiko Epson Corp. are dominant in this area. They take 7.22% of the total patent filing.
Tokyo-to, Japan
Patent: 121
Aichi-ken, Japan
Patent: 107
Nagano-ken, Japan
Patent: 96
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 42
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Wm. Wrigley Jr. Co., Waymo LLC, Shenzhen Ansijiang Technology Co. Ltd. are active in this area.
Illinois, United States
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Global Value Lighting LLC
Rhode Island, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 3,066 patents applied in the last 5 years. We discover 499 most active companies in this area. The fast-growing Daiichi Shokai Co., Ltd., Seiko Epson Corp., Ricoh Co., Ltd. take 8.12% of patent filing during this period.
Aichi-ken, Japan
Patent: 107
Nagano-ken, Japan
Patent: 87
Tokyo-to, Japan
Patent: 55
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Patent: 48
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 25
Rheinland-Pfalz, Germany
Patent: 25
Tokyo-to, Japan
Patent: 25
With the analysis among related 3,066 patents in last 5 years, we discover 363 new entrants. Daiichi Shokai Co., Ltd., Fujimi, Inc., Etex Services NV are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 107
Aichi-ken, Japan
Patent: 20
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 12
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Patent: 9
Ohio, United States
Patent: 9
California, United States
Patent: 8
Guangdong Sheng, China
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 8
With the analysis among 211 patents, we discovered top 102 universities and scientific research institutions by total patent application. Fudan University, Baylor University, Lanzhou University are dominant in this area. They take 5.69% of the total patent filing.
Shanghai Shi, China
Patent: 6
Texas, United States
Patent: 3
Gansu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2