For the Inventor, By the Inventor

Enter assignee name

Vaster.ang.s, Sweden

Asea Aktiebolag

USPTO Granted Patents = 414

Trademarks = 2

Forward Citations = 4,793

Loading Chart...

Loading Chart...

361 inventors (with patents filed for the assignee):

Torgny Brogardh (31 out of 41 patents)

Christer Ovren (24 out of 25 patents)

Sven-Einar Stenkvist (19 out of 32 patents)

4. Bertil Hok (12 out of 29 patents)

5. Morgan Adolfsson (12 out of 12 patents)

6. Hans Larker (10 out of 19 patents)

7. Jan O Nordvall (9 out of 10 patents)

8. Per Svedberg (7 out of 9 patents)

9. Jan Nilsson (7 out of 20 patents)

10. Lars Sander (7 out of 7 patents)

11. Sten Kollberg (6 out of 14 patents)

12. Orvar Dahle (6 out of 8 patents)

13. Hans Gunnar Larsson (6 out of 10 patents)

14. Sven-Erik Soderstrom (6 out of 7 patents)

15. Jan Adlerborn (6 out of 10 patents)

Core Competencies:

Industrial Robot

Robot Wrist

Control System

Fault Detection

Seam Tracking

Magnetoelastic Transducer

Casting Device

Optical Sensor

Induction Heating

Electrical Switching

Torque Measurement

414 patents: Sort by Forward Citations

1. 4986340 - Method for stirring and/or braking of melts and a device for carrying (1991-01-22),

2. 4941087 - System for bumpless changeover between active units and backup units by (1990-07-10),

3. D306603 - Welding seam tracker (1990-03-13),

4. 4896865 - Force-absorbing means in a furnace (1990-01-30),

5. 4890028 - Rotor for a turbo-generator (1989-12-26),

6. 4888708 - Control system for an industrial robot (1989-12-19),

7. 4880972 - Fiber-optic measuring apparatus using luminescent material (1989-11-14),

8. 4859887 - Synchronous machine (1989-08-22),

9. 4857687 - Induction apparatus for heating edge portion of billet (1989-08-15),

10. 4849917 - Speed difference measurement in strip casting (1989-07-18),

11. 4831232 - Industrial robot equipment capable of automatically terminating (1989-05-16),

12. D300935 - Industrial robot (1989-05-02),

13. 4825709 - Magnetoelastic force transducer (1989-05-02),

14. 4825182 - Electrical switching device (1989-04-25),

15. 4819184 - Method and a device for optimum control of control parameters in an (1989-04-04),

Company Overview

Asea Aktiebolag, headquartered in Vaster.ang.s, Sweden, specializes in the field of industrial robotics. The company focuses on developing advanced robotic systems that enhance automation in various industrial processes. Its core technologies include industrial robots, robot wrists, and sophisticated control systems designed for precision and reliability. Asea also emphasizes innovations in fault detection, seam tracking, and the integration of optical sensors and magnetoelastic transducers, contributing to improved operational efficiency in manufacturing environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

414 Patents

#1 in Vaster.ang.s

#25 in Sweden

#2,270 in the World

Vaster.ang.s, Sweden

Asea Aktiebolag

Forward Citations = 4,793

361 inventors:

Torgny Brogardh (31 out of 41 patents)

Christer Ovren (24 out of 25 patents)

Sven-Einar Stenkvist (19 out of 32 patents)

4. Bertil Hok (12 out of 29 patents)

5. Morgan Adolfsson (12 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Asea Aktiebolag. Retrieved from https://idiyas.com/company/asea-aktiebolag

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]

Loading…