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For the Inventor, By the Inventor

Stockholm, Sweden

Assa Abloy Ab


USPTO Granted Patents = 497



Trademarks = 100

Forward Citations = 2,656

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329 inventors (with patents filed for the assignee):

goldMedal Philip Hoyer (40 out of 42 patents)

silverMedal Tomas Lars Jonsson (39 out of 39 patents)

bronzeMedal Mark Robinton (31 out of 31 patents)

4.  Fredrik Carl Stefan Einberg (28 out of 28 patents)

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

6.  Sylvain Jacques Prevost (24 out of 43 patents)

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

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

9.  Hans-Juergen Pirch (20 out of 20 patents)

10.  Fredrik Einberg (20 out of 23 patents)

11.  Mats Cederblad (19 out of 19 patents)

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

13.  Tam Hulusi (18 out of 19 patents)

14.  Daniel Berg (17 out of 17 patents)

15.  Jan Steffl (16 out of 16 patents)


Core Competencies:
Electronic Locking Systems
Threshold Cryptography
Access Control Devices
Biometric Authentication
Proximity Determination
RFID Technology
Machine Learning Models
Secure Element Updates
Temporary Passcodes
Facial Recognition
IoT Device Connectivity
Data Protection Techniques

497 patents:

1. D1104814 - Reader housing (2025-12-09),
2. 12495299 - Physical access control systems with localization-based intent detection (2025-12-09),
3. 12495041 - Secure element arrays in internet-of-things systems (2025-12-09),
4. 12495040 - Use of QR codes in online encoding (2025-12-09),
5. 12493769 - RFID tag for a tamper proof attachment to an object such as a licence plate (2025-12-09),
6. 12490100 - Device provisioning of authentication capability (2025-12-02),
7. 12489624 - Authenticating an electronic device based on threshold cryptography using partial secret keys (2025-12-02),
8. 12486694 - Arrangement for lock device, lock device comprising arrangement, and method (2025-12-02),
9. 12482315 - Privacy-enhanced delegation of access right (2025-11-25),
10. 12480338 - Lock device for an electronic locking system, electronic locking system and method (2025-11-25),
11. 12474436 - Enabling determination of proximity based on detectable proximity determiners (2025-11-18),
12. 12467282 - Actuating device for lock device, and lock device (2025-11-11),
13. 12443717 - Methods and processes to securely update secure elements (2025-10-14),
14. 12437596 - Methods and devices for physical access control systems (2025-10-07),
15. 12437580 - Second factor authentication as compensation for biometric temporal changes (2025-10-07),
ASSA ABLOY AB is a Swedish company that specializes in door opening solutions. The company offers a wide range of products and services related to access control, identification technology, entrance automation, security doors, and more. They cater to various industries like commercial, residential, healthcare, education, hospitality, and government sectors. With a global presence and a strong focus on innovation, ASSA ABLOY has become a trusted name in the industry, providing advanced security solutions to customers worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

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497 Patents

#4 in Stockholm

#19 in Sweden

#1,891 in the World

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Stockholm, Sweden

Assa Abloy Ab

Forward Citations = 2,656

329 inventors:

goldMedal Philip Hoyer (40 out of 42 patents)

silverMedal Tomas Lars Jonsson (39 out of 39 patents)

bronzeMedal Mark Robinton (31 out of 31 patents)

4.  Fredrik Carl Stefan Einberg (28 out of 28 patents)

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

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