With the analysis among 16,777 patents, we discovered top 490 key players by total patent application. Sumitomo Electric Industries Ltd., Nippon Telegraph & Telephone Corp., Fujikura Ltd. are dominant in this area. They take 28.83% of the total patent filing.
Osaka-fu, Japan
Patent: 2,014
Tokyo-to, Japan
Patent: 1,503
Tokyo-to, Japan
Patent: 1,319
Tokyo-to, Japan
Patent: 874
Tokyo-to, Japan
Patent: 459
Tokyo-to, Japan
Patent: 433
Tokyo-to, Japan
Patent: 421
Tokyo-to, Japan
Patent: 376
Minnesota, United States
Patent: 291
New York, United States
Patent: 279
With the analysis among 31 patents, we discovered top 12 start-ups by total patent application. APRESIA Systems Ltd., Nuburu Subsidiary, Inc., AIOCORE Corp. are active in this area.
Colorado, United States
Patent: 5
California, United States
Patent: 3
Hong Kong SAR, China
Patent: 3
Shanghai Shi, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 2,287 patents applied in the last 5 years. We discover 320 most active companies in this area. The fast-growing Fujikura Ltd., Sumitomo Electric Industries Ltd., SENKO Advanced Components, Inc. take 28.07% of patent filing during this period.
Tokyo-to, Japan
Patent: 248
Osaka-fu, Japan
Patent: 239
Massachusetts, United States
Patent: 155
New York, United States
Patent: 145
Tokyo-to, Japan
Patent: 67
Minnesota, United States
Patent: 61
North Carolina, United States
Patent: 55
Guangdong Sheng, China
Patent: 48
Kyoto-fu, Japan
Patent: 44
With the analysis among related 2,287 patents in last 5 years, we discover 159 new entrants. Micronics Japan Co., Ltd., PPC Broadband, Inc., Rosenberger Hochfrequenztechnik GmbH & Co. KG are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 26
New York, United States
Patent: 23
Taiwan Province, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Liancheng Light Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 6
Centre National De La Recherche Scientif
With the analysis among 305 patents, we discovered top 42 universities and scientific research institutions by total patent application. Université Catholique de Louvain, Pohang University of Science & Technology, Korea Advanced Institute of Science & Technology are dominant in this area. They take 33.11% of the total patent filing.
Vlaams-Brabant, Belgium
Patent: 11
Gyeongsangbuk-do, South Korea
Patent: 7
Shanghai Shi, China
Patent: 4
Miyagi-ken, Japan
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Chiba-ken, Japan
Patent: 3
Massachusetts, United States
Patent: 2