% Expired Patents = 16.7

CIPO Patents = 2

EPO Patents = 11

Forward Citations = 61

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4 inventors (with patents filed for the assignee):

Fredrik Carlsson (2 out of 2 patents)

Johan Lundstrom (2 out of 2 patents)

Jonas Herrmann (1 out of 3 patents)

4. Johan Calleberg (1 out of 1 patent)

5. Tony Olsson (7 patents)

6. Johan Calleberg (0 patent)

7. Fredrik PÄRUS (0 patent)

8. Lars Jensen (0 patent)

9. Nefad Avdic (0 patent)

10. Johan Herrmann (0 patent)

11. Torbjörn Strand (0 patent)

12. Torbjörn Strand (0 patent)

6 patents: Sort by Forward Citations

1. 9850686 - Handle device (2017-12-26),

2. D740642 - Door and window handle (2015-10-13),

3. 9051760 - Cylinder lock with side bar and side pins, key and lock assembly (2015-06-09),

4. 8539801 - Handle device (2013-09-24),

5. D630491 - Part of a handle (2011-01-11),

6. D630490 - Handle (2011-01-11),

Assa OEM AB is a leading provider of innovative door opening solutions, including locks, hardware, and access control systems. With a focus on quality, security, and design, Assa OEM AB serves customers in both residential and commercial markets. As part of the Assa Abloy Group, the company benefits from a global network of resources and expertise. For more information, visit their website.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

6 Patents

#11 in Eskilstuna

#927 in Sweden

Eskilstuna, Sweden

Assa Oem Ab

Forward Citations = 61

4 inventors:

Fredrik Carlsson (2 out of 2 patents)

Johan Lundstrom (2 out of 2 patents)

Jonas Herrmann (1 out of 3 patents)

4. Johan Calleberg (1 out of 1 patent)

5. Tony Olsson (7 patents)

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2 patents (CIPO):

Please report any incorrect information to [email protected]

11 patents (EPO):

Please report any incorrect information to [email protected]