With the analysis among 2,915 patents, we discovered top 348 key players by total patent application. Koninklijke Philips NV, telent Ltd., Gec Plc are dominant in this area. They take 30.46% of the total patent filing.
Noord-Holland, Netherlands
Patent: 447
United Kingdom
Patent: 222
United Kingdom
Patent: 219
Patent- Treuhand- Gesellschaft für elektrische Glühlampen mbH
Massachusetts, United States
Patent: 66
Bayern, Germany
Patent: 54
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 48
Philips Electrical Industries of Pakistan Ltd.
With the analysis among 17 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 16
With the analysis among related 107 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing W. L. Gore & Associates, Inc., PetroChina Co., Ltd., Heraeus Noblelight GmbH take 15.89% of patent filing during this period.
W. L. Gore & Associates, Inc.
New Jersey, United States
Patent: 7
Beijing Shi, China
Patent: 7
Hangzhou Weijing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shandong Special Inspection and Measurement Co., Ltd.
Shandong Sheng, China
Patent: 3
Hunan University of Technology
Hunan Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Beijing SPC Environment Protection Tech Co., Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 107 patents in last 5 years, we discover 58 new entrants. W. L. Gore & Associates, Inc., PetroChina Co., Ltd., Hangzhou Weijing Technology Co., Ltd. are the most active new entrants in this area.
W. L. Gore & Associates, Inc.
New Jersey, United States
Patent: 7
Beijing Shi, China
Patent: 7
Hangzhou Weijing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shandong Special Inspection and Measurement Co., Ltd.
Shandong Sheng, China
Patent: 3
Hunan University of Technology
Hunan Sheng, China
Patent: 2
Beijing SPC Environment Protection Tech Co., Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Hangzhou Chaoju Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 104 patents, we discovered top 39 universities and scientific research institutions by total patent application. The University of Sheffield, RMIT University, Central South University are dominant in this area. They take 13.46% of the total patent filing.
The University of Sheffield
SHEFFIELD, United Kingdom
Patent: 6
Victoria, Australia
Patent: 4
Hunan Sheng, China
Patent: 3
Vasyl Stefanyk Precarpathian National University
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Xiamen University Tan Kah Kee College
Fujian Sheng, China
Patent: 3
Minnesota, United States
Patent: 2
California Institute of Technology
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2