Ghassan Karame

This inventor holds 101 USPTO granted patents and 19 published patent applications and 55 EPO patents, primarily in Blockchain Technology (CPC class H04L9-0637). Top assignees: Nec Corporation, Nec C Orporation, Nec Europe Ltd.. Active years: 2016-2026.

USPTO Granted Patents = 101 (Patent Applications = 19)

% Patents Active = 90.1

EPO Patents = 55 (Patent Applications = 64)

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 154(Granted Patents)

Forward Citations (Not Self Cited) = 140(Dec 10, 2025)

Inventors with similar research interests:

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Company Filing History:

Nec Laboratories Europe Gmbh

patents

Years Active: 2016-2026

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Areas of Expertise:

Smart Contracts

Decentralized Consensus

Secure Transactions

Federated Learning

Blockchain Security

Digital Health Data

Privacy Preservation

Machine Learning Attacks

Byzantine Fault Tolerance

Transaction Verification

Data Management

Role-Based Consensus

101 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12547781 - Secure setup for distributed monotonic counter services (2026-02-10),

2. 12536010 - Method and system for supporting smart contracts in a blockchain network (2026-01-27),

3. 12476790 - Method for signing a new block in a decentralized blockchain consensus network (2025-11-18),

4. 12432560 - Method and system for scaling blockchains via secure chain division (2025-09-30),

5. 12395341 - Augmented zero-knowledge proof with private membership test (2025-08-19),

6. 12353549 - Method and system for thwarting attacks on machine-learning as a service (2025-07-08),

7. 12335419 - Method and distributed ledger system for supporting sharing of digital health data of travelers in a travel environment (2025-06-17),

8. 12335417 - Bootstrapping root of trust for federated blockchains (2025-06-17),

9. 12197300 - Method and system for execution of a byzantine fault tolerant protocol (2025-01-14),

10. 12126743 - Method for supporting sharing of travel history of travelers in airports (2024-10-22),

11. 12125007 - Fast blockchain payment method and system (2024-10-22),

12. 12093908 - System and method for secure transaction verification in a distributed ledger system (2024-09-17),

13. 11983290 - Method and distributed ledger system for supporting identity management of travelers in an airport (2024-05-14),

14. 11977626 - Securing machine learning models against adversarial samples through backdoor misclassification (2024-05-07),

15. 11935042 - Delegated off-chain payments using cryptocurrencies (2024-03-19),

Title: Ghassan Karame - Innovator from Heidelberg

Introduction: Ghassan Karame is a renowned inventor based in Heidelberg, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ghassan Karame holds several patents in the areas of cybersecurity, blockchain technology, and data privacy, showcasing his expertise in cutting-edge technological advancements.

Career Highlights: With a distinguished career spanning over two decades, Ghassan Karame has worked tirelessly to develop innovative solutions that have revolutionized the tech industry. His work has been instrumental in shaping the future of cybersecurity and data protection.

Collaborations: Throughout his career, Ghassan Karame has collaborated with leading tech companies, research institutions, and universities worldwide to further his research and bring his inventions to life. His collaborative efforts have led to the development of groundbreaking technologies that have had a lasting impact on the industry.

Conclusion: Ghassan Karame's passion for innovation and his relentless pursuit of technological advancement have solidified his position as a trailblazer in the field of technology. His contributions continue to inspire future generations of inventors and shape the landscape of the tech industry.