Partha CHAKRAVARTTI

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North Potomac, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for access control to secure facilities
- Patent number 10,783,506
- Issue date Sep 22, 2020
- TRANSPARENT WIRELESS SYSTEMS, LLC
- Santanu Dutta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for electronic payment for parking in gated gar...
- Patent number 10,068,386
- Issue date Sep 4, 2018
- TRANSPARENT WIRELESS SYSTEMS, LLC
- Santanu Dutta
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR ACCESS CONTROL TO SECURE FACILITIES
- Publication number 20170061410
- Publication date Mar 2, 2017
- Transparent Wireless Systems, LLC
- Santanu DUTTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR ELECTRONIC PAYMENT FOR PARKING IN GATED GAR...
- Publication number 20150332517
- Publication date Nov 19, 2015
- Transparent Wireless Systems, LLC
- Santanu DUTTA
- G07 - CHECKING-DEVICES
Information Patent Application
METHODS AND SYSTEMS FOR ELECTRONIC PAYMENT FOR PARKING IN GATED GAR...
- Publication number 20150025947
- Publication date Jan 22, 2015
- Transparent Wireless Systems, LLC
- Santanu DUTTA
- G06 - COMPUTING CALCULATING COUNTING