With the analysis among 1,813 patents, we discovered top 496 key players by total patent application. GEZE GmbH, dormakaba Deutschland GmbH, Anhui Kaifang Baodun Automatic Door Industry Co., Ltd. are dominant in this area. They take 3.31% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 20
Anhui Kaifang Baodun Automatic Door Industry Co., Ltd.
Anhui Sheng, China
Patent: 19
Noord-Holland, Netherlands
Patent: 15
Sichuan Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 13
Qingdao Kaixuan Baodun Door Industry Equipment Engineering Co., Ltd.
Shandong Sheng, China
Patent: 12
With the analysis among 12 patents, we discovered top 6 start-ups by total patent application. Aisin KK, Kitten & Puppy Co., Ltd., Beijing Terminus Technology Group Co.,. Ltd. are active in this area.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 1,892 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Anhui Kaifang Baodun Automatic Door Industry Co., Ltd., Sichuan Xin'an Special Door and Window Co., Ltd., GEZE GmbH take 2.48% of patent filing during this period.
Anhui Kaifang Baodun Automatic Door Industry Co., Ltd.
Anhui Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 12
Qingdao Kaixuan Baodun Door Industry Equipment Engineering Co., Ltd.
Shandong Sheng, China
Patent: 12
Shandong Kaixuan Gate Control Co., Ltd.
Shandong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Tianjin Xinlijia Technology Co., Ltd.
Tianjin Shi, China
Patent: 9
With the analysis among related 1,892 patents in last 5 years, we discover 480 new entrants. Anhui Kaifang Baodun Automatic Door Industry Co., Ltd., Sichuan Xin'an Special Door and Window Co., Ltd., Qingdao Borui Futian Technology Group Co., Ltd. are the most active new entrants in this area.
Anhui Kaifang Baodun Automatic Door Industry Co., Ltd.
Anhui Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 13
Qingdao Kaixuan Baodun Door Industry Equipment Engineering Co., Ltd.
Shandong Sheng, China
Patent: 12
Shandong Kaixuan Gate Control Co., Ltd.
Shandong Sheng, China
Patent: 11
Tianjin Xinlijia Technology Co., Ltd.
Tianjin Shi, China
Patent: 9
Qingdao Hengda Automatic Door Engineering Co., Ltd.
Shandong Sheng, China
Patent: 7
Qingdao Kaibisheng Automatic Door Engineering Co., Ltd.
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
With the analysis among 99 patents, we discovered top 49 universities and scientific research institutions by total patent application. Zhengzhou Railway Vocational & Technical College, Xi'an Jiaotong University, Sichuan University are dominant in this area. They take 7.07% of the total patent filing.
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1