With the analysis among 4,488 patents, we discovered top 487 key players by total patent application. Nitto Denko Corp., Matsushita Electronics Corp., Kao Corp. are dominant in this area. They take 10.58% of the total patent filing.
Osaka-fu, Japan
Patent: 283
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 103
Tokyo-to, Japan
Patent: 89
Tokyo-to, Japan
Patent: 60
Ohio, United States
Patent: 58
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 49
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 45
Mitsubishi Paper Mills Ltd.
Tokyo-to, Japan
Patent: 40
With the analysis among 18 patents, we discovered top 7 start-ups by total patent application. WexEnergy LLC, 4C Air, Inc., Anne's Day Ltd. are active in this area.
New York, United States
Patent: 6
California, United States
Patent: 5
Naieel Technology Co., Ltd.
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 480 patents applied in the last 5 years. We discover 206 most active companies in this area. The fast-growing Procter & Gamble Co., Nitto Denko Corp., LG Energy Solution Ltd. take 16.46% of patent filing during this period.
Ohio, United States
Patent: 44
Osaka-fu, Japan
Patent: 22
Seoul, South Korea
Patent: 13
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 12
Aichi-ken, Japan
Patent: 12
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 8
Sumitomo Electric Fine Polymer, Inc.
With the analysis among related 480 patents in last 5 years, we discover 159 new entrants. LG Energy Solution Ltd., Crecia Corp., Kuraray Plastics Co., Ltd. are the most active new entrants in this area.
Seoul, South Korea
Patent: 13
Kuraray Plastics Co., Ltd.
New York, United States
Patent: 6
Philip Morris Products SA
California, United States
Patent: 5
The Medical College of Wisconsin, Inc.
Wisconsin, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
With the analysis among 208 patents, we discovered top 102 universities and scientific research institutions by total patent application. University of Yamanashi, Kyushu Institute of Technology, Anhui Normal University are dominant in this area. They take 9.13% of the total patent filing.
Aichi-ken, Japan
Patent: 8
Kyushu Institute of Technology
Fukuoka-ken, Japan
Patent: 5
Anhui Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Indiana, United States
Patent: 4
North Carolina, United States
Patent: 3
Shandong Sheng, China
Patent: 3
University of Connecticut
Connecticut, United States
Patent: 3
California Institute of Technology
California, United States
Patent: 3