With the analysis among 44 patents, we discovered top 16 key players by total patent application. Siemens AG, Sumitomo Electric Device Innovations, Inc., Luxtera, Inc. are dominant in this area. They take 47.73% of the total patent filing.
Sumitomo Electric Device Innovations, Inc.
Kanagawa-ken, Japan
Patent: 7
California, United States
Patent: 5
California, United States
Patent: 4
Mitsubishi Electric Corp.
Sumitomo Electric Industries Ltd.
Japan Aviation Electronics Industry Ltd.
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With the analysis among related 17 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Sumitomo Electric Device Innovations, Inc., Rockley Photonics Ltd., Rockley Photonics, Inc. take 70.59% of patent filing during this period.
Sumitomo Electric Device Innovations, Inc.
Kanagawa-ken, Japan
Patent: 7
California, United States
Patent: 1
The University of Virginia Patent Foundation
California, United States
Patent: 1
Xianhai (Shanghai) Quantum Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 5 new entrants. Sumitomo Electric Device Innovations, Inc., Rockley Photonics Ltd., Rockley Photonics, Inc. are the most active new entrants in this area.
Sumitomo Electric Device Innovations, Inc.
Kanagawa-ken, Japan
Patent: 7
California, United States
Patent: 1
The University of Virginia Patent Foundation
Xianhai (Shanghai) Quantum Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 8 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Delaware, United States
Patent: 4