With the analysis among 778 patents, we discovered top 271 key players by total patent application. EnChroma, Inc., Panasonic Intellectual Property Management Co. Ltd., Ricoh Co., Ltd. are dominant in this area. They take 10.80% of the total patent filing.
California, United States
Patent: 37
Osaka-fu, Japan
Patent: 25
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 17
California, United States
Patent: 15
Noord-Holland, Netherlands
Patent: 14
Aichi-ken, Japan
Patent: 10
Osaka-fu, Japan
Patent: 10
Nagano-ken, Japan
Patent: 8
With the analysis among 13 patents, we discovered top 5 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., Okulo Ltd. are active in this area.
Guangdong Sheng, China
Patent: 3
BRISTOL, United Kingdom
Patent: 2
New York, United States
Patent: 1
With the analysis among related 276 patents applied in the last 5 years. We discover 121 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., EnChroma, Inc., Mitsui Chemicals, Inc. take 15.94% of patent filing during this period.
Osaka-fu, Japan
Patent: 24
California, United States
Patent: 14
undefined undefined
Patent: 6
Jiangsu Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 4
Jilin Sheng, China
Patent: 4
Indiana, United States
Patent: 4
With the analysis among related 276 patents in last 5 years, we discover 99 new entrants. Mitsui Chemicals, Inc., ALLEGRO PHARMACEUTICALS, LLC, Jiangsu Shikexincai Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 4
Jilin Sheng, China
Patent: 4
Indiana, United States
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among 116 patents, we discovered top 45 universities and scientific research institutions by total patent application. Shinshu University, Korea Advanced Institute of Science & Technology, Zhejiang University are dominant in this area. They take 24.14% of the total patent filing.
Nagano-ken, Japan
Patent: 10
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2