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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
 
 
434
2. D-wave Systems Inc.
 
 
406
3. Microsoft
 
 
191
4. Northrop Grumman
 
 
131
5. Intel
 
 
103
6. Inventor
 
 
100
7. United States of America
 
 
80
8. Google (Alphabet)
 
 
80
9. Toshiba
 
 
77
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
  •  
    304
    108 Optics , 94 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
  •  
    1708
    1270 Computational models , 382 Electrical processor , 29 Business methods , 16 Data handling , 8 Optical processor , 3 Image processing
  • Electricity
  •  
    832
    606 Basic Electric Elements , 210 Basic Electronic Circuitry , 16 Other Techniques


    Recent Published Activity in Quantum Computing as of August 12, 2020