With the analysis among 93 patents, we discovered top 40 key players by total patent application. The Chamberlain Group, Inc., Doorking, Inc., Hörmann KG Antriebstechnik are dominant in this area. They take 33.33% of the total patent filing.
The Chamberlain Group, Inc.
Illinois, United States
Patent: 17
California, United States
Patent: 7
Hörmann KG Antriebstechnik
Nordrhein-Westfalen, Germany
Patent: 7
São Paulo, Brazil
Patent: 4
Texas, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Viking Access Systems LLC
California, United States
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
California, United States
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Garen Automacao SA, Hörmann KG Antriebstechnik, Guangzhou Port Group Co. Ltd. take 38.46% of patent filing during this period.
São Paulo, Brazil
Patent: 2
Hörmann KG Antriebstechnik
Nordrhein-Westfalen, Germany
Patent: 2
Guangzhou Port Group Co. Ltd.
Guangdong Sheng, China
Patent: 1
Ohio, United States
Patent: 1
Alutech Doors Systems LLC
Guangdong Sheng, China
Patent: 1
Guangzhou Port Data Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
ASSA ABLOY Entrance Systems AB
Nantong Zhongyao Draka Elevator Products Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 9 new entrants. Guangzhou Port Group Co. Ltd., AutoGate, Inc., Alutech Doors Systems LLC are the most active new entrants in this area.
Guangzhou Port Group Co. Ltd.
Guangdong Sheng, China
Patent: 1
Ohio, United States
Patent: 1
Alutech Doors Systems LLC
Guangdong Sheng, China
Patent: 1
Guangzhou Port Data Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
ASSA ABLOY Entrance Systems AB
Nantong Zhongyao Draka Elevator Products Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1