With the analysis among 56 patents, we discovered top 31 key players by total patent application. Kyoraku Sangyo KK, Sankyo Co., Ltd., Henkel AG & Co. KGaA are dominant in this area. They take 21.43% of the total patent filing.
Aichi-ken, Japan
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 2
Aichi-ken, Japan
Patent: 2
New York, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Kochi-ken, Japan
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Alpine Electronics, Inc., Panasonic Intellectual Property Management Co. Ltd. take 37.50% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
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Patent: 1
Hefei Harbin Engineering Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 6 new entrants. Huawei Technologies Co., Ltd., Alpine Electronics, Inc., Panasonic Intellectual Property Management Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
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Patent: 1
Hefei Harbin Engineering Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1