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USPTO Data Jan 1 1976 - Oct 6 2026
29 Patents
#3 in Eskilstuna
#230 in Sweden
#22,530 in the World
Assa Ab
Forward Citations = 380
22 inventors:
Assa Ab
% Expired Patents = 17.2
CIPO Patents = 3
EPO Patents = 27
Trademarks = 3
Forward Citations = 380
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22 inventors (with patents filed for the assignee):
Daniel Andersson (6 out of 9 patents)
Åke Häggström (4 out of 4 patents)
Lars Wallden (3 out of 3 patents)
4. Ake Haggstrom (2 out of 2 patents)
5. Robert Fredriksson (2 out of 3 patents)
6. Johan Widen (2 out of 2 patents)
7. Bjorn Rubensson (2 out of 3 patents)
8. Lars O Urby (2 out of 2 patents)
9. Mattias Widerstedt (2 out of 2 patents)
10. Hanna Ydremark (2 out of 2 patents)
11. Elisabet Broms (2 out of 2 patents)
12. Björn Larsson (1 out of 44 patents)
13. Kjell Eriksson (1 out of 2 patents)
14. Jonas Herrmann (1 out of 3 patents)
15. Rolandh Jonsson (1 out of 1 patent)
Core Competencies:
Electromechanical Lock
Cylinder Lock
Coin Lock
Remote Key
Key Safekeeping Device
Removable Core
Locking Device
Key Head
Key Bit
Lock Arrangement
Card Lock
Profiled Disc
29 patents:
Assa Ab, headquartered in Eskilstuna, Sweden, is a prominent player in the security solutions sector, specializing in advanced locking systems and access control technologies. The company focuses on developing innovative products that enhance safety and security for both residential and commercial applications. With a commitment to research and development, Assa Ab integrates cutting-edge technology into its offerings, ensuring reliable and efficient security solutions that meet the evolving needs of its customers globally.
Profile summary based on public USPTO records.
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3 patents (CIPO):
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27 patents (EPO):
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