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Quantum Computing

Quantum computing is the use of quantum-mechanical phenomena, such as superposition and entanglement, to perform computation.


Top 10 Corporate Owners


 
Issued Patent Count   
 
Published Application Count

Corporation Patents and Published Applications Count
1. IBM
 
 
427
2. D-wave Systems Inc.
 
 
405
3. Microsoft
 
 
189
4. Northrop Grumman
 
 
129
5. Intel
 
 
101
6. Inventor
 
 
100
7. United States of America
 
 
80
8. Toshiba
 
 
77
9. Google (Alphabet)
 
 
74
10. Hewlett-Packard
 
 
55




Invention Categorization and Classification

Categorization and Classification Patents and Published Applications
  • Human Necessities
  •  
    12
    8 Medicine/Hygiene , 4 Sports; Games; Amusements
  • Optical computing
  •  
    2
    2 Optical computing
  • Performing Operations
  •  
    7
    7 Physical or Chemical Processes or Apparatus in General
  • Chemistry
  •  
    37
    20 Crystal Growth , 8 Organic Chemistry , 7 Inorganic Chemistry , 2 Dyes; Paints
  • Metallurgy
  •  
    3
    3 Alloys
  • Fixed Constructions
  •  
    1
    1 Mining
  • Mechanical Engineering
  •  
    2
    2 Engines; Pumps
  • Physics
  •  
    302
    107 Optics , 93 Measuring; Testing , 69 Information Storage , 8 Control; Regulate , 7 Photography; Cinematography; Holography , 6 Nuclear Physics; Nuclear Engineering , 5 Musical instruments; Acoustics , 3 Information And Communication Technology [Ict] Specially Adapted for Specific Application Fields , 2 Education; Cryptography; Display; Advertising; Seals , 1 Signalling , 1 Checking-Devices
  • Computing
  •  
    1690
    1259 Computational models , 375 Electrical processor , 29 Business methods , 16 Data handling , 8 Optical processor , 3 Image processing
  • Electricity
  •  
    821
    599 Basic Electric Elements , 206 Basic Electronic Circuitry , 16 Other Techniques


    Recent Published Activity in Quantum Computing as of August 7, 2020