Patents/Inventors

Ajit Kalidindi Varma

San Francisco, CAUS9 patents

9 Patents

US122110242025
Payment by Use of Identifier
Block, Inc.
0 cites
US119349912024
Processing and Notifications for Missing and Unavailable Items
DOORDASH, Inc.
0 cites
US119151702024
Delivery Agent Network Management
DOORDASH, Inc.
0 cites
US118615812024
Payment by Use of Identifier
Block, Inc.
0 cites
US118422982023
Integrated Database for Expediting Transaction Processing
Block, Inc.
0 cites
US117833312023
Cardless Transaction Using Account Automatically Generated Based on Previous Transaction
Block, Inc.
0 cites
US117151462023
System, Media, and Method for a Persistent Virtual Shopping Cart
Block, Inc.
0 cites
US116456512023
Open Tab Transactions
Block, Inc.
0 cites
US115568862023
Processing and Notifications for Missing and Unavailable Items
DOORDASH, Inc.
0 cites