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For the Inventor, By the Inventor

Richardson, TX, United States of America

Devicefidelity, Inc.

Calculating rank
USPTO Granted Patents = 22

% Expired Patents = 95.5


Forward Citations = 556

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3 inventors (with patents filed for the assignee):

goldMedal Deepak Jain (22 out of 22 patents)

silverMedal Tuan Q Dao (12 out of 54 patents)

bronzeMedal Amitaabh Malhotra (1 out of 1 patent)


22 patents:

1. 9418362 - Amplifying radio frequency signals (2016-08-16),
2. 9384480 - Wirelessly executing financial transactions (2016-07-05),
3. 9311766 - Wireless communicating radio frequency signals (2016-04-12),
4. 9304555 - Magnetically coupling radio frequency antennas (2016-04-05),
5. 9225718 - Wirelessly accessing broadband services using intelligent cards (2015-12-29),
6. 9195931 - Switching between internal and external antennas (2015-11-24),
7. 9152911 - Switching between internal and external antennas (2015-10-06),
8. 9106647 - Executing transactions secured user credentials (2015-08-11),
9. 9016589 - Selectively switching antennas of transaction cards (2015-04-28),
10. 8925827 - Amplifying radio frequency signals (2015-01-06),
11. 8915447 - Amplifying radio frequency signals (2014-12-23),
12. 8776189 - Wirelessly accessing broadband services using intelligent cards (2014-07-08),
13. 8548540 - Executing transactions using mobile-device covers (2013-10-01),
14. 8430325 - Executing transactions secured user credentials (2013-04-30),
15. 8381999 - Selectively switching antennas of transaction cards (2013-02-26),
Company Overview
DeviceFidelity, Inc. is a technology company based in Richardson, Texas, specializing in mobile payment solutions and secure access technologies. The company develops innovative products that enable contactless payment capabilities and enhance security for mobile devices. With a focus on integrating advanced technologies into everyday applications, DeviceFidelity aims to streamline transactions and improve user experiences across various sectors, including retail and financial services.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Devicefidelity, Inc. USPTO Patent Assignee Logo
22 Patents

#30 in Richardson, TX

#890 in Texas

#15,054 in US

#28,803 in the World

Richardson, TX (US)
Richardson, TX, United States of America

Devicefidelity, Inc.

Forward Citations = 556

3 inventors:

goldMedal Deepak Jain (22 out of 22 patents)

silverMedal Tuan Q Dao (12 out of 54 patents)

bronzeMedal Amitaabh Malhotra (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Devicefidelity, Inc.. Retrieved from https://idiyas.com/company/devicefidelity

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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