With the analysis among 25,327 patents, we discovered top 496 key players by total patent application. Sankyo Aluminum Industry Co., Ltd., VKR Holding A/S, LIXIL Corp. are dominant in this area. They take 6.96% of the total patent filing.
Toyama-ken, Japan
Patent: 677
Hovedstaden, Denmark
Patent: 617
Tokyo-to, Japan
Patent: 468
Tokyo-to, Japan
Patent: 391
United Kingdom
Patent: 364
Nordrhein-Westfalen, Germany
Patent: 267
Tokyo-to, Japan
Patent: 206
Minnesota, United States
Patent: 201
With the analysis among 53 patents, we discovered top 9 start-ups by total patent application. Aisin KK, FreMarq Innovations, Inc., Agron, Inc. are active in this area.
Tokyo-to, Japan
Patent: 39
Wisconsin, United States
Patent: 3
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 8,571 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangdong Hehe Construction Hardware Products Co., Ltd., VKR Holding A/S, LIXIL Corp. take 3.06% of patent filing during this period.
Guangdong Sheng, China
Patent: 106
Hovedstaden, Denmark
Patent: 78
Tokyo-to, Japan
Patent: 78
Guangdong Sheng, China
Patent: 77
Toyama-ken, Japan
Patent: 73
Guangdong Sheng, China
Patent: 58
Nordrhein-Westfalen, Germany
Patent: 40
Sichuan Sheng, China
Patent: 39
With the analysis among related 8,571 patents in last 5 years, we discover 297 new entrants. Foshan Hehexing Technology Industrial Co., Ltd., Liangmu Road Doors and Windows Group Co., Ltd., Guangdong Hehe Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 77
Sichuan Sheng, China
Patent: 39
Guangdong Sheng, China
Patent: 30
Anhui Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 17
With the analysis among 569 patents, we discovered top 187 universities and scientific research institutions by total patent application. Guangxi University, Shandong University of Science & Technology, Xinxiang Vacational & Technical College are dominant in this area. They take 7.73% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Shandong Sheng, China
Patent: 9
Henan Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Anhui Polytechnic University
Anhui Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4