With the analysis among 3,617 patents, we discovered top 488 key players by total patent application. Guardian Glass LLC, Saint-Gobain Isover G+H AG, Cardinal CG Co. are dominant in this area. They take 20.35% of the total patent filing.
Michigan, United States
Patent: 338
Saint-Gobain Isover G+H AG
Nordrhein-Westfalen, Germany
Patent: 203
Minnesota, United States
Patent: 195
Guardian Industries Corp.
Michigan, United States
Patent: 176
Luxembourg, Luxembourg
Patent: 109
PPG Industries Ohio, Inc.
Ohio, United States
Patent: 91
AGC Flat Glass North America, Inc.
Georgia, United States
Patent: 86
Nippon Sheet Glass Co., Ltd.
Tokyo-to, Japan
Patent: 59
With the analysis among 10 patents, we discovered top 4 start-ups by total patent application. StealthCase Oy, MPB Communications, Inc., NovaSolix, Inc. are active in this area.
California, United States
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 584 patents applied in the last 5 years. We discover 210 most active companies in this area. The fast-growing Guardian Glass LLC, Guardian Europe SARL, Saint-Gobain Isover G+H AG take 36.13% of patent filing during this period.
Michigan, United States
Patent: 129
Luxembourg, Luxembourg
Patent: 45
Saint-Gobain Isover G+H AG
Nordrhein-Westfalen, Germany
Patent: 37
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 10
National University of Defense Technology
Hunan Sheng, China
Patent: 10
Minnesota, United States
Patent: 7
Guangdong Sheng, China
Patent: 7
Wuxi Tianhe Glass Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
With the analysis among related 584 patents in last 5 years, we discover 141 new entrants. Apogee Enterprises, Inc., Wuxi Tianhe Glass Co., Ltd., StealthCase Oy are the most active new entrants in this area.
Minnesota, United States
Patent: 7
Wuxi Tianhe Glass Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Air Force Engineering University
Yonsei Industry-Academic Cooperation Foundation
Pilkington Automotive Poland SP zoo
Zhejiang Kibing Energy Saving Glass Co., Ltd.
Zhejiang Sheng, China
Patent: 4
California, United States
Patent: 4
With the analysis among 273 patents, we discovered top 62 universities and scientific research institutions by total patent application. National University of Defense Technology, Massachusetts Institute of Technology, University of Electronic Science & Technology of China are dominant in this area. They take 16.48% of the total patent filing.
National University of Defense Technology
Hunan Sheng, China
Patent: 19
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 14
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 12
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 12
Massachusetts, United States
Patent: 9
Oost-Vlaanderen, Belgium
Patent: 6
Zhejiang Sheng, China
Patent: 6
University of Science & Technology of China
Anhui Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Air Force Engineering University