With the analysis among 298 patents, we discovered top 61 key players by total patent application. Vision CRC Ltd., EssilorLuxottica SA, Johnson & Johnson Vision Care, Inc. are dominant in this area. They take 25.84% of the total patent filing.
California, United States
Patent: 14
Kochi-ken, Japan
Patent: 11
California, United States
Patent: 9
California, United States
Patent: 6
New York, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 22 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Anhui Muyu Liangtong Optical Technology Co., Ltd., Guangzhou Runer Health Technology Co., Ltd., EssilorLuxottica SA take 22.73% of patent filing during this period.
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
New South Wales, Australia
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 4 new entrants. Anhui Muyu Liangtong Optical Technology Co., Ltd., Guangzhou Runer Health Technology Co., Ltd., PERA Global Holdings, Inc. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Baden-Württemberg, Germany
Patent: 1