Average Co-Inventor Count = 3.62
ph-index = 21
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Square, Inc. (58 from 747 patents)
2. Block, Inc. (8 from 424 patents)
3. Twitter, Inc. (6 from 410 patents)
72 patents:
1. 12361402 - Proximity-based device identification for payments
2. 12236429 - Authorization of cardless payment transactions
3. 12175448 - Proximity-based payments
4. 11941638 - Transferring money using electronic messages
5. 11854010 - Authorization of cardless payment transactions
6. 11669819 - Automatic storage of electronic receipts across merchants and transaction cards
7. 11574314 - Transferring money using interactive interface elements
8. 11502985 - Device independent message distribution platform
9. 11354645 - Proximity-based payments
10. 11238451 - Authorization of cardless payment transactions
11. 11120414 - Systems and methods for facilitating transactions between payers and merchants
12. 10783531 - Cardless payment transactions based on geographic locations of user devices
13. 10686748 - Device independent message distribution platform
14. 10643200 - Point of sale system
15. 10614445 - Proximity-based payments