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For the Inventor, By the Inventor

New York, NY, United States of America

Biser Dimitrov

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Citibank, N.a.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Biser Dimitrov. Retrieved from https://idiyas.com/inventor/biser-dimitrov

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal7 out of 546 
 
Citibank, N.a.
 patents

Years Active: 2023-2026

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7 patents (USPTO):Explore Patents
1. 12615160 - Systems and methods for enforcing cryptographically secure actions in public, non-permissioned blockchains using bifurcated self-executing programs comprising shared digital signature requirements (2026-04-28),
2. 12506619 - Controlling access to cryptographic resources using double encryption (2025-12-23),
3. 12506605 - Controlling access to cryptographic resources using offline storage (2025-12-23),
4. 12113914 - Systems and methods for enforcing cryptographically secure actions in public, non-permissioned blockchains using bifurcated self-executing programs comprising shared digital signature requirements (2024-10-08),
5. 11956377 - Systems and methods for conducting cryptographically secure actions in public, non-permissioned blockchains using bifurcated self-executing programs (2024-04-09),
6. 11770263 - Systems and methods for enforcing cryptographically secure actions in public, non-permissioned blockchains using bifurcated self-executing programs comprising shared digital signature requirements (2023-09-26),
7. 11658833 - Systems and methods for conducting cryptographically secure actions in public, non-permissioned blockchains using bifurcated self-executing programs (2023-05-23),

Title: Biser Dimitrov: Innovator in Cryptographic Resource Management

Introduction

Biser Dimitrov is a notable inventor based in New York, NY (US), recognized for his contributions to the field of cryptography. With a total of 7 patents, he has developed innovative systems that enhance the security and management of cryptographic resources.

Latest Patents

Dimitrov's latest patents include "Controlling access to cryptographic resources using double encryption" and "Controlling access to cryptographic resources using offline storage." Both patents describe systems that facilitate the secure transfer of cryptographic resources between users. These systems verify user signatures, retrieve encrypted private keys, and generate cryptographic signatures to ensure secure transactions. They also incorporate features for new account generation, jurisdiction-specific key storage, and validation of blockchain operations.

Career Highlights

Biser Dimitrov is currently employed at Citibank, N.A., where he applies his expertise in cryptography to develop secure financial solutions. His work at Citibank has positioned him as a key player in the advancement of secure banking technologies.

Collaborations

Dimitrov collaborates with talented professionals such as Shishir Singh and Jonathan Miles Collin Rosenoer, contributing to a dynamic team focused on innovation in the financial sector.

Conclusion

Biser Dimitrov's work in cryptographic resource management showcases his commitment to enhancing security in digital transactions. His innovative patents and career at Citibank highlight his significant contributions to the field.

Profile summary based on public USPTO records.
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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