With the analysis among 4,512 patents, we discovered top 476 key players by total patent application. Ricoh Co., Ltd., FUJIFILM Corp., Seiko Instruments, Inc. are dominant in this area. They take 6.18% of the total patent filing.
Tokyo-to, Japan
Patent: 114
Tokyo-to, Japan
Patent: 84
Chiba-ken, Japan
Patent: 81
Kunshan Yunshengji Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 78
Connecticut, United States
Patent: 77
Nagano-ken, Japan
Patent: 72
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 70
Osaka-fu, Japan
Patent: 70
Kyushu Hitachi Maxell Ltd.
Tokyo-to, Japan
Patent: 60
With the analysis among 33 patents, we discovered top 2 start-ups by total patent application.
Merlin Solar Technologies, Inc.
California, United States
Patent: 32
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 626 patents applied in the last 5 years. We discover 272 most active companies in this area. The fast-growing Henan Polytechnic University, Unison Industries LP, FUJIFILM Corp. take 11.82% of patent filing during this period.
Henan Polytechnic University
Henan Sheng, China
Patent: 29
Tokyo-to, Japan
Patent: 18
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 16
Merlin Solar Technologies, Inc.
California, United States
Patent: 14
Nantong Meijing Microelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Fuzhou Kemai Watch Industry Co., Ltd.
Fujian Sheng, China
Patent: 10
AAC Optics (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Taiwan Province, China
Patent: 8
With the analysis among related 626 patents in last 5 years, we discover 180 new entrants. Fuzhou Kemai Watch Industry Co., Ltd., AAC Optics (Changzhou) Co., Ltd., Darwin Precisions Corp. are the most active new entrants in this area.
Fuzhou Kemai Watch Industry Co., Ltd.
Fujian Sheng, China
Patent: 10
AAC Optics (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Taiwan Province, China
Patent: 8
Win Optical Technology Co. Ltd.
Taiwan Province, China
Patent: 7
Shenzhen Precision Casting Mould Co., Ltd.
Guangdong Sheng, China
Patent: 5
Shenzhen Mingxuan Jewelry Co., Ltd.
Guangdong Sheng, China
Patent: 4
Hoya Lens Thailand Co., Ltd.
Pathum Thani, Thailand
Patent: 4
Truly (Renshou) High-End Display Technology Ltd.
Sichuan Sheng, China
Patent: 4
Shenzhen Jinbaoying Culture Co., Ltd.
Guangdong Sheng, China
Patent: 4
Cambridge Enterprise Ltd.
With the analysis among 528 patents, we discovered top 96 universities and scientific research institutions by total patent application. Henan Polytechnic University, Nanjing University of Aeronautics & Astronautics, Guangdong University of Technology are dominant in this area. They take 22.35% of the total patent filing.
Henan Polytechnic University
Henan Sheng, China
Patent: 48
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 45
Guangdong University of Technology
Guangdong Sheng, China
Patent: 15
University of Science & Technology Beijing
Beijing Shi, China
Patent: 15
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Changchun Institute of Optics Fine Mechanics & Physics
National Chung Hsing University
Taiwan Province, China
Patent: 10
Tokyo Institute of Technology
Hunan Sheng, China
Patent: 8