With the analysis among 202 patents, we discovered top 112 key players by total patent application. International Business Machines Corp., Lexmark International, Inc., Pietro Fiorentini SpA are dominant in this area. They take 9.90% of the total patent filing.
New York, United States
Patent: 8
Kentucky, United States
Patent: 6
Illinois, United States
Patent: 6
Noord-Holland, Netherlands
Patent: 5
Aichi-ken, Japan
Patent: 4
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Wuhan Hongxin Technology Development Co., Ltd., Datang Software Technologies Co. Ltd., Nippon Gas Co., Ltd. (8174) take 60.00% of patent filing during this period.
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Wuhan Hongxin Technology Development Co., Ltd., Datang Software Technologies Co. Ltd., Chengdu Analog Circuit Technology, Inc. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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