Ritwik Subir Das

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Mountain View, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for inferring information about stationary elem...
- Patent number 12,158,351
- Issue date Dec 3, 2024
- Lyft, Inc.
- Ritwik Subir Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatically updating a card-scan machine learning model based on...
- Patent number 12,026,926
- Issue date Jul 2, 2024
- Lyft, Inc.
- Ritwik Subir Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for inferring information about stationary elem...
- Patent number 12,018,958
- Issue date Jun 25, 2024
- Lyft, Inc.
- Ritwik Subir Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for transferring map data between different maps
- Patent number 11,682,124
- Issue date Jun 20, 2023
- Lytt, inc.
- Ritwik Subir Das
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATICALLY UPDATING A CARD-SCAN MACHINE LEARNING MODEL BASED ON...
- Publication number 20240355084
- Publication date Oct 24, 2024
- Lyft, Inc.
- Ritwik Subir Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATICALLY UPDATING A CARD-SCAN MACHINE LEARNING MODEL BASED ON...
- Publication number 20220108121
- Publication date Apr 7, 2022
- Lyft, Inc.
- Ritwik Subir Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR TRANSFERRING MAP DATA BETWEEN DIFFERENT MAPS
- Publication number 20210407114
- Publication date Dec 30, 2021
- Lyft, Inc.
- Ritwik Subir Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR INFERRING INFORMATION ABOUT STATIONARY ELEM...
- Publication number 20210404841
- Publication date Dec 30, 2021
- Lyft, Inc.
- Ritwik Subir Das
- G06 - COMPUTING CALCULATING COUNTING