With the analysis among 1,976 patents, we discovered top 473 key players by total patent application. Pilot Ink Co., Ltd., Pilot Corp., Corning Precision Materials Korea Co., Ltd. are dominant in this area. They take 47.77% of the total patent filing.
Aichi-ken, Japan
Patent: 572
Tokyo-to, Japan
Patent: 331
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 39
Osaka-fu, Japan
Patent: 36
Colorado, United States
Patent: 30
Tokyo-to, Japan
Patent: 23
California, United States
Patent: 23
Illinois, United States
Patent: 22
With the analysis among 12 patents, we discovered top 5 start-ups by total patent application. Rocket Innovations, Inc., MPB Communications, Inc., OliKrom SAS are active in this area.
Massachusetts, United States
Patent: 4
Illinois, United States
Patent: 1
With the analysis among related 503 patents applied in the last 5 years. We discover 212 most active companies in this area. The fast-growing Pilot Corp., Pilot Ink Co., Ltd., Palo Alto Research Center LLC take 25.45% of patent filing during this period.
Tokyo-to, Japan
Patent: 74
Aichi-ken, Japan
Patent: 36
California, United States
Patent: 18
Tokyo-to, Japan
Patent: 12
New Jersey, United States
Patent: 8
Heilongjiang Sheng, China
Patent: 6
With the analysis among related 503 patents in last 5 years, we discover 165 new entrants. Temptime Corp., Harbin Institute of Technology, Korea Institute of Industrial Technology are the most active new entrants in this area.
New Jersey, United States
Patent: 8
Heilongjiang Sheng, China
Patent: 6
Gyeonggi-do, South Korea
Patent: 5
Zuid-Holland, Netherlands
Patent: 4
With the analysis among 222 patents, we discovered top 86 universities and scientific research institutions by total patent application. Jiangnan University, Shanghai University, Harbin Institute of Technology are dominant in this area. They take 9.91% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 5
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4