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For the Inventor, By the Inventor

Gothenburg, Sweden

Ab Volvo


USPTO Granted Patents = 404

% Expired Patents = 2.0



Trademarks = 4

Forward Citations = 5,311

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405 inventors (with patents filed for the assignee):

goldMedal Grzegorz K Janiszewski (27 out of 27 patents)

silverMedal Jan A Karlsson (11 out of 14 patents)

bronzeMedal Jan-Olof Bodin (8 out of 9 patents)

4.  Bo T Harde (8 out of 8 patents)

5.  Hakan Kronogard (7 out of 10 patents)

6.  Ingemar Dagh (7 out of 7 patents)

7.  Stig T Pilhall (7 out of 8 patents)

8.  Bengt G Persson (7 out of 7 patents)

9.  Lars Sandberg (7 out of 9 patents)

10.  Jan Dahlgren (6 out of 16 patents)

11.  Nils Olof Hangkansson (6 out of 6 patents)

12.  Staffan Lundgren (5 out of 31 patents)

13.  Edward Jobson (5 out of 28 patents)

14.  Sverker Alfredsson (5 out of 13 patents)

15.  Dan Angerfors (5 out of 8 patents)


Core Competencies:
Fuel Cell System
Internal Combustion Engine
Vehicle Safety
Turbo-Charged Engine
Exhaust Gas Purification
Shock Absorber
Child Seat Arrangement
Braking Systems
Air-Fuel Ratio Control
Cooling Medium Flow
Cargo Securing Device
Steering Gear Device

404 patents:

1. D830847 - Container with surface pattern (2018-10-16),
2. 7828863 - Method and arrangement for reforming fuel (2010-11-09),
3. 7726952 - Arrangement and method for compressed air systems in vehicles (2010-06-01),
4. 7438615 - Outboard drive for boats (2008-10-21),
5. 7413492 - Watercraft with engine housing (2008-08-19),
6. 7367854 - Method of steering a boat with double outboard drives and boat having double outboard drives (2008-05-06),
7. 7332241 - Cathode layer structure for a solid polymer fuel cell and fuel cell incorporating such structure (2008-02-19),
8. 7160638 - Fuel cell system and method for generating electrical energy using a fuel cell system (2007-01-09),
9. 7045232 - Fuel cell system and method for producing electric energy using a fuel cell system (2006-05-16),
10. 7040940 - Rotatable lifting surface device having selected pitch distribution and camber profile (2006-05-09),
11. 6981929 - Vehicle differential (2006-01-03),
12. 6883309 - Method and device for treatment of a gas flow (2005-04-26),
13. 6820587 - Method for controlling a combustion process in a combustion engine (2004-11-23),
14. 6712036 - Method of controlling the fuel injection in an internal combustion engine (2004-03-30),
15. 6672421 - Motor vehicle arrangement (2004-01-06),
Ab Volvo, headquartered in Gothenburg, Sweden, is a prominent player in the automotive and transportation sectors, specializing in the development and manufacturing of internal combustion engines and related technologies. The company focuses on innovative solutions such as fuel cell systems, turbo-charged engines, and advanced vehicle safety features. Its expertise extends to exhaust gas purification, braking systems, and child seat arrangements, reflecting a commitment to enhancing vehicle performance and safety while addressing environmental concerns.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Ab Volvo
404 Patents

#6 in Gothenburg

#26 in Sweden

#2,315 in the World

Gothenburg, SE
Gothenburg, Sweden

Ab Volvo

Forward Citations = 5,311

405 inventors:

goldMedal Grzegorz K Janiszewski (27 out of 27 patents)

silverMedal Jan A Karlsson (11 out of 14 patents)

bronzeMedal Jan-Olof Bodin (8 out of 9 patents)

4.  Bo T Harde (8 out of 8 patents)

5.  Hakan Kronogard (7 out of 10 patents)

Please report any incorrect information to [email protected]
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