With the analysis among 21,745 patents, we discovered top 489 key players by total patent application. EssilorLuxottica SA, Johnson & Johnson Vision Care, Inc., HOYA Corp. are dominant in this area. They take 12.94% of the total patent filing.
United States
Patent: 1,020
Tokyo-to, Japan
Patent: 583
Taiwan Province, China
Patent: 380
Nagano-ken, Japan
Patent: 368
Basel-Stadt, Switzerland
Patent: 301
New York, United States
Patent: 289
Kochi-ken, Japan
Patent: 238
Tokyo-to, Japan
Patent: 210
With the analysis among 85 patents, we discovered top 38 start-ups by total patent application. tooz technologies GmbH, Verily Life Sciences LLC, Aisin KK are active in this area.
Baden-Württemberg, Germany
Patent: 22
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 2,317 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Alcon AG, Signify Holding BV, Zhejiang Sunny Optics Co., Ltd. take 2.03% of patent filing during this period.
Noord-Brabant, Netherlands
Patent: 15
Zhejiang Sheng, China
Patent: 15
Pathum Thani, Thailand
Patent: 13
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
New York, United States
Patent: 12
Zhejiang Sheng, China
Patent: 12
With the analysis among related 2,317 patents in last 5 years, we discover 337 new entrants. Danyang Leideng Intelligent Technology Co., Ltd., Wenzhou Huahui Automobile and Motorcycle Parts Factory (General Partnership), Danyang Guangfeng Optical Equipment Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Fuzhou Weitaisi Optoelectronics Technology Co., Ltd.
Fujian Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 900 patents, we discovered top 238 universities and scientific research institutions by total patent application. Delft University of Technology, Changchun Institute of Optics Fine Mechanics & Physics, California Institute of Technology are dominant in this area. They take 5.67% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 17
California, United States
Patent: 14
Shandong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7