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Helsingborg, Sweden

Frigoscandia Contracting Ab

USPTO Granted Patents = 21

Trademarks = 1

Forward Citations = 366

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23 inventors (with patents filed for the assignee):

Lennart F Olsson (4 out of 18 patents)

Christer Lofkvist (2 out of 2 patents)

Lennart Emgard (2 out of 2 patents)

4. Gustaf A Andersson (2 out of 2 patents)

5. Staffan M Jonasson (2 out of 2 patents)

6. Sten Pahlsson (1 out of 1 patent)

7. Lars Eek (1 out of 2 patents)

8. Keith Cawley (1 out of 2 patents)

9. Allan Alfred (1 out of 2 patents)

10. Leif Jaxmar (1 out of 3 patents)

11. Alvar Andersson (1 out of 3 patents)

12. P Allan Alfred (1 out of 1 patent)

13. Sven-Olle H Rothstein (1 out of 1 patent)

14. Stig Vilhelm Popoff (1 out of 1 patent)

15. Alan Lascelles (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 5105934 - Conveyor system having an endless conveyor belt (1992-04-21),

2. 5031751 - Conveyor (1991-07-16),

3. 5000012 - Device for producing a homogeneous flow of a refrigerant (1991-03-19),

4. 4972681 - Freezing device (1990-11-27),

5. 4941567 - Conveyor belt (1990-07-17),

6. 4899871 - Storing installation, primarily for an endless conveyor belt travelling (1990-02-13),

7. 4761962 - Process and apparatus for freezing liquid or semiliquid foods in the (1988-08-09),

8. 4748029 - Method for controlling the flow of a product onto a conveyor belt (1988-05-31),

9. D290640 - Valve diaphragm (1987-06-30),

10. 4603776 - Conveyor belt (1986-08-05),

11. 4570447 - Removing frost deposits from cooling-coil batteries in a freezing plant (1986-02-18),

12. 4565282 - Storing installation for carrying a number of piled helically extending (1986-01-21),

13. 4528820 - Method and apparatus for removing frost deposits from cooling-coil (1985-07-16),

14. 4517814 - Apparatus for continuous direct treatment of products by means of a (1985-05-21),

15. 4480535 - Apparatus for air-treatment of products (1984-11-06),

Company Overview

Frigoscandia Contracting Ab, based in Helsingborg, Sweden, specializes in advanced refrigeration and freezing solutions tailored for the food industry. The company focuses on developing innovative technologies that enhance food preservation and energy efficiency. With a commitment to sustainability, Frigoscandia integrates cutting-edge engineering practices to optimize cold chain logistics. Their expertise spans various sectors, ensuring high-quality service and reliability in temperature-controlled environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

21 Patents

#4 in Helsingborg

#313 in Sweden

#29,961 in the World

Helsingborg, Sweden

Frigoscandia Contracting Ab

Forward Citations = 366

23 inventors:

Lennart F Olsson (4 out of 18 patents)

Christer Lofkvist (2 out of 2 patents)

Lennart Emgard (2 out of 2 patents)

4. Gustaf A Andersson (2 out of 2 patents)

5. Staffan M Jonasson (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Frigoscandia Contracting Ab. Retrieved from https://idiyas.com/company/frigoscandia-contracting-ab

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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