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For the Inventor, By the Inventor

Helsinki, Finland

Abb Oy


USPTO Granted Patents = 365

% Expired Patents = 26.0



Trademarks = 2

Forward Citations = 2,340

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312 inventors (with patents filed for the assignee):

goldMedal Qifeng Zheng (24 out of 24 patents)

silverMedal Xinde Lin (24 out of 24 patents)

bronzeMedal Qishun Guo (24 out of 25 patents)

4.  Jiejun Lu (24 out of 24 patents)

5.  Shujing Ye (24 out of 24 patents)

6.  Harri Mattlar (23 out of 24 patents)

7.  Rainer Kolmonen (22 out of 32 patents)

8.  Aki Suutarinen (19 out of 27 patents)

9.  Oskari Uitto (19 out of 22 patents)

10.  Mikko Välivainio (18 out of 34 patents)

11.  Juha Soldan (14 out of 18 patents)

12.  Erkki Miettinen (13 out of 23 patents)

13.  Markku Talja (12 out of 14 patents)

14.  Tero Viitanen (10 out of 18 patents)

15.  Matti Laitinen (10 out of 15 patents)


Core Competencies:
Marine Vessel
Propulsion Unit
Cycloidal Propulsion
Electrical Switch
Inverter Module
Cooling Arrangement
Solar Power Plant
Power Distribution
Vibration Control
Winch Operation
Energy Efficiency
Switch Assembly

365 patents:

1. 12728975 - Arrangement and method for sealing a propeller shaft of a marine vessel (2026-09-08),
2. 12709372 - Arrangement And Method For Sealing A Propeller Shaft Of A Marine Vessel (2026-08-18),
3. 12595038 - Propulsion unit for a marine vessel (2026-04-07),
4. 12122497 - Method and a steering arrangement for turning a propulsion unit of a vessel (2024-10-22),
5. 12043362 - Draining arrangement of a propulsion unit (2024-07-23),
6. 11999459 - Cycloidal marine propulsion unit and a marine vessel equipped therewith (2024-06-04),
7. 11820476 - Drive arrangement for a cycloidal marine propulsion unit, a cycloidal marine propulsion unit and a method of operating such a drive arrangement (2023-11-21),
8. 11702177 - Propulsion unit (2023-07-18),
9. 10950395 - Switching device (2021-03-16),
10. 10896789 - Electrical switch (2021-01-19),
11. 10894590 - Method and a control arrangement for controlling vibrations of a propulsion unit of a vessel (2021-01-19),
12. 10814953 - Propulsion unit provided with a steering arrangement (2020-10-27),
13. 10804056 - Electrical switch (2020-10-13),
14. 10407149 - Seal arrangement in a vessel (2019-09-10),
15. D858419 - Propulsion unit (2019-09-03),
Company Overview
Abb Oy, headquartered in Helsinki, Finland, specializes in advanced marine propulsion technologies. The company focuses on developing innovative solutions for marine vessels, including propulsion units and cycloidal propulsion systems. Their expertise extends to electrical switchgear, inverter modules, and cooling arrangements, enhancing the efficiency and performance of marine operations. Additionally, Abb Oy is involved in power distribution and solar power plant technologies, contributing to sustainable energy solutions within the maritime sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

365 Patents

#4 in Helsinki

#11 in Finland

#2,518 in the World

Helsinki, FI
Helsinki, Finland

Abb Oy

Forward Citations = 2,340

312 inventors:

goldMedal Qifeng Zheng (24 out of 24 patents)

silverMedal Xinde Lin (24 out of 24 patents)

bronzeMedal Qishun Guo (24 out of 25 patents)

4.  Jiejun Lu (24 out of 24 patents)

5.  Shujing Ye (24 out of 24 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Abb Oy. Retrieved from https://idiyas.com/company/abb-oy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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