With the analysis among 12,387 patents, we discovered top 476 key players by total patent application. Seiko Epson Corp., Canon, Inc., Ricoh Co., Ltd. are dominant in this area. They take 15.40% of the total patent filing.
Nagano, Japan
Patent: 1,091
Saitama, Japan
Patent: 105
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. TechGo, Code Technologies, Inc., DARE Technology are active in this area.
New York, United States
Patent: 1
With the analysis among related 3,984 patents applied in the last 5 years. We discover 454 most active companies in this area. The fast-growing Seiko Epson Corp., Japan Tobacco, Inc., Toshiba Tec Corp. take 4.24% of patent filing during this period.
Texas, United States
Patent: 18
Guangdong Sheng, China
Patent: 13
With the analysis among related 3,984 patents in last 5 years, we discover 331 new entrants. China Tobacco Yunnan Industrial Co. Ltd., Hongyunhonghe Tobacco (Group) Co. Ltd., Nanjing Forestry University are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
California, United States
Patent: 5
Yunnan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
With the analysis among 363 patents, we discovered top 123 universities and scientific research institutions by total patent application. Nanjing Forestry University, University of Shanghai for Science & Technology, Zhejiang Sci-Tech University are dominant in this area. They take 14.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3