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For the Inventor, By the Inventor

Stockholm, Sweden

Assa Abloy Ab


USPTO Granted Patents = 528

% Expired Patents = 7.6



Trademarks = 84

Forward Citations = 2,813

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342 inventors (with patents filed for the assignee):

goldMedal Tomas Lars Jonsson (43 out of 43 patents)

silverMedal Philip Hoyer (41 out of 43 patents)

bronzeMedal Mark Robinton (31 out of 32 patents)

4.  Fredrik Carl Stefan Einberg (30 out of 30 patents)

5.  Sylvain Jacques Prevost (28 out of 47 patents)

6.  Masha Leah Davis (25 out of 25 patents)

7.  Hans-Juergen Pirch (21 out of 21 patents)

8.  Fredrik Einberg (21 out of 24 patents)

9.  Toby Mark Padilla (21 out of 21 patents)

10.  Mats Cederblad (21 out of 21 patents)

11.  Eric Fernand Le Saint (21 out of 70 patents)

12.  Michael Lawrence Davis (19 out of 29 patents)

13.  Tam Hulusi (18 out of 19 patents)

14.  Jan Steffl (17 out of 17 patents)

15.  Daniel Berg (17 out of 17 patents)


Core Competencies:
Lock Device
Biometric Authentication
RFID Technology
Access Rights
Electronic Locking
Proximity Determination
Machine Learning
Facial Recognition
Secure Elements
Credential Management
Intent Detection
Secure Communication

528 patents:

1. 12750362 - Secure element arrays in internet-of-things systems (2026-09-29),
2. 12750210 - Systems and methods for extending cryptographic certificates with target-binding information (2026-09-29),
3. 12749362 - Physical access control system with secure relay (2026-09-29),
4. 12739636 - Physical access control systems with localization-based intent detection (2026-09-15),
5. 12738262 - Enabling training of a machine-learning model for trigger-word detection (2026-09-15),
6. 12738112 - Mechanisms, assemblies and electronic locking system (2026-09-15),
7. 12725506 - Alerting a difference in user sentiment of a user using a door (2026-09-01),
8. 12725473 - Determining when to establish a communication channel for access control (2026-09-01),
9. 12723912 - Classifying vibrations (2026-09-01),
10. 12720192 - People detector for detecting when people pass through a doorway (2026-08-25),
11. 12712728 - SYSTEMS AND METHODS FOR THRESHOLD CRYPTOGRAPHY FOR CLOUD-BASED SOFTWARE-IMPLEMENTED HARDWARE SECURITY MODULES (2026-08-18),
12. 12688741 - Providing a credential for use with an electronic lock (2026-07-21),
13. 12683771 - Non-repudiation-free public key authentication protocols (2026-07-14),
14. 12671597 - Secure identity card using unclonable functions (2026-06-30),
15. 12659137 - Hardware integrity control of an electronic device (2026-06-16),
Assa Abloy Ab, headquartered in Stockholm, Sweden, is a global leader in access control systems. The company specializes in developing and manufacturing innovative security solutions, including advanced lock devices, biometric authentication systems, and RFID technology. Assa Abloy focuses on enhancing security through electronic locking mechanisms and proximity determination, integrating machine learning and facial recognition to streamline access rights management. Its commitment to innovation positions it at the forefront of the evolving security landscape.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Assa Abloy Ab
528 Patents

#4 in Stockholm

#17 in Sweden

#1,844 in the World

Stockholm, SE
Stockholm, Sweden

Assa Abloy Ab

Forward Citations = 2,813

342 inventors:

goldMedal Tomas Lars Jonsson (43 out of 43 patents)

silverMedal Philip Hoyer (41 out of 43 patents)

bronzeMedal Mark Robinton (31 out of 32 patents)

4.  Fredrik Carl Stefan Einberg (30 out of 30 patents)

5.  Sylvain Jacques Prevost (28 out of 47 patents)

Please report any incorrect information to [email protected]
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