Home Patent Forecast® Sectors Log In   Sign Up   Support   Contact  
Enjoy your FREE PREVIEW which shows only 2019 data and 25 documents. For full access, subscribe at any time.         Subscribe

Quantum Communication

Quantum Communication is the transmission of quantum information. Quantum cryptography is a practical application of quantum communication. The best known example of quantum cryptography is quantum key distribution which offers an information-theoretically secure solution to the key exchange problem.


Top 10 Corporate Owners


 
Issued Patent Count   
 
Published Application Count

Corporation Patents and Published Applications Count
1. Toshiba
 
 
191
2. Nec Corporation
 
 
98
3. Magiq Technologies, Inc.
 
 
97
4. United States of America
 
 
94
5. Inventor
 
 
90
6. Hewlett-Packard
 
 
60
7. Nxgen Partners IP, LLC
 
 
58
8. Id Quantique
 
 
53
9. Alibaba Group Holding Limited
 
 
48
10. Raytheon Technologies
 
 
45




Invention Categorization and Classification

Categorization and Classification Patents and Published Applications
  • Nanotechnology
  •  
    16
    16 Nanotechnology
  • Materials
  •  
    2
    2 Materials
  • Measurement
  •  
    92
    92 Measurement
  • Optics
  •  
    153
    153 Optics
  • Data Storage
  •  
    10
    10 Data Storage
  • Photography,Cinematography
  • 0
  • Semiconductors
  •  
    38
    38 Semiconductors
  • Antennas
  •  
    18
    18 Antennas
  • Laser
  •  
    27
    27 Laser
  • Basic Electronics
  •  
    23
    23 Basic Electronics
  • Communication
  •  
    1705
    1151 Cryptography , 380 Transmission Systems , 54 Multiplex , 37 Network Security , 18 Arrangements , 17 Modulated carrier , 13 Secret , 10 Errors , 9 Radio , 7 Synchronization , 6 Baseband , 3 Routing
  • OAM
  •  
    5
    5 Orbital angular momentum


    Recent Published Activity in Quantum Communication as of May 6, 2021