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For the Inventor, By the Inventor

Zug, Switzerland

Nchain Licensing Ag


USPTO Granted Patents = 435

% Expired Patents = 0.23


Trademarks = 3

Forward Citations = 239

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58 inventors (with patents filed for the assignee):

goldMedal Craig Steven Wright (202 out of 231 patents)

silverMedal Stephane Vincent (67 out of 67 patents)

bronzeMedal Simone Madeo (65 out of 66 patents)

4.  Patrick Motylinski (56 out of 57 patents)

5.  Stephane Savanah (51 out of 75 patents)

6.  Silvia Bartolucci (50 out of 53 patents)

7.  Daniel Joseph (46 out of 50 patents)

8.  Dean Kramer (36 out of 37 patents)

9.  Jack Owen Davies (36 out of 36 patents)

10.  Thomas Trevethan (35 out of 35 patents)

11.  Giuseppe Destefanis (33 out of 33 patents)

12.  Ying Chan (30 out of 33 patents)

13.  Wei Zhang (30 out of 33 patents)

14.  Alexandra Covaci (29 out of 30 patents)

15.  John Fletcher (29 out of 31 patents)


Core Competencies:
Layered Network
Single-Use Tokens
Blockchain Protocol
Digital Signatures
Smart Contracts
Token Distribution
Cryptographic Keys
Blockchain Management
Transaction Validation
Data Storage
Secure Exchange
Multisignature Transactions

435 patents:

1. 12744781 - Method and system for permission management (2026-09-22),
2. 12737756 - Secure provision of undetermined data from an undetermined source into the locking script of a blockchain transaction (2026-09-15),
3. 12737753 - Computer-implemented system and method for trustless zero-knowledge contingent payment (2026-09-15),
4. 12732389 - Methods and systems for compressing transaction identifiers (2026-09-08),
5. 12732386 - Statement proof and verification (2026-09-08),
6. 12732383 - Enforcing conditions on blockchain transactions (2026-09-08),
7. 12732378 - Implementing logic gate functionality using a blockchain (2026-09-08),
8. 12732354 - Generating shared cryptographic keys (2026-09-08),
9. 12731150 - Computer implemented method and system (2026-09-08),
10. 12731114 - Computer implemented method and system (2026-09-08),
11. 12730827 - Selective proof of existence using ordered, append-only data storage (2026-09-08),
12. 12730666 - Synchronising event streams (2026-09-08),
13. 12719705 - Methods and systems for distributed blockchain functionalities (2026-08-25),
14. 12719703 - Revoking access to a network (2026-08-25),
15. 12717893 - Blockchain implemented counting system and method for use in secure voting and distribution (2026-08-25),
nChain Licensing AG is a leader in blockchain research and development, focused on delivering effective solutions for the global blockchain industry. They offer a portfolio of software products, intellectual property, and technical services that empower businesses to leverage blockchain technology. With a team of world-class experts, nChain Licensing AG is committed to advancing blockchain adoption across various sectors, including finance, legal, gaming, and more.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Nchain Licensing Ag
435 Patents

#2 in Zug

#42 in Switzerland

#2,173 in the World

Zug, CH
Zug, Switzerland

Nchain Licensing Ag

Forward Citations = 239

58 inventors:

goldMedal Craig Steven Wright (202 out of 231 patents)

silverMedal Stephane Vincent (67 out of 67 patents)

bronzeMedal Simone Madeo (65 out of 66 patents)

4.  Patrick Motylinski (56 out of 57 patents)

5.  Stephane Savanah (51 out of 75 patents)

Please report any incorrect information to [email protected]
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