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Wollerau, Switzerland

Spanset Inter Ag

USPTO Granted Patents = 45

% Expired Patents = 13.3

EPO Patents = 20

Trademarks = 19

Forward Citations = 500

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29 inventors (with patents filed for the assignee):

Hans-Werner Kamper (9 out of 9 patents)

David Ehnimb (5 out of 5 patents)

Lars Dohse (5 out of 5 patents)

4. Willi Panhausen (5 out of 5 patents)

5. Andre Mamie (4 out of 4 patents)

6. André Mamié (4 out of 6 patents)

7. Werner Glasen (3 out of 3 patents)

8. Hans-Otto Von Danwitz (3 out of 3 patents)

9. Rolf Danekas (2 out of 2 patents)

10. Dieter Van De Kamp (2 out of 2 patents)

11. Heinz Franke (2 out of 2 patents)

12. John P Slaven (1 out of 2 patents)

13. Peter Horn (1 out of 2 patents)

14. Heinz Siegrist (1 out of 1 patent)

15. Boris Franke (1 out of 5 patents)

Core Competencies:

Tensioning Belt

Lifting Sling

Load Securing Element

Safety Harness

Textile Protective Sheath

Ratcheted Lashing Strap

Tension Absorber

Load Indicator

Clamping Lock

Endless Textile Sling

Pulling Arrangement

Motor-Driven Device

45 patents: Sort by Forward Citations

1. 11583711 - Cable holder and running element (2023-02-21),

2. 11370348 - Method for monitoring transported goods (2022-06-28),

3. 10378982 - Device and method for measuring the tension in a tensioning belt (2019-08-13),

4. D847437 - Shock absorber for safety harness (2019-04-30),

5. 10227031 - Device and method for documenting the tension in a tensioning belt (2019-03-12),

6. 9511980 - Means for fastening or for clamping goods, and information medium (2016-12-06),

7. 9388021 - Attachment means and apparatus comprising such an attachment means for lifting heavy loads (2016-07-12),

8. 9387791 - Tension absorber (2016-07-12),

9. 8727406 - Round sling for lifting loads (2014-05-20),

10. 8464402 - Clamping lock for a tensioning means (2013-06-18),

11. 8439610 - Load securing element and system for securing a load (2013-05-14),

12. 8388032 - Textile protective sheath for a lifting accessory, and accessory for lifting loads (2013-03-05),

13. 8136856 - Load suspension hook with latticework (2012-03-20),

14. 8056189 - Protective element for textile lashing or fixing means, and lashing or fixing means provided with one such protective element (2011-11-15),

15. 7950629 - Tensioning ratchet for tautening and holding tensioning means (2011-05-31),

Company Overview

Spanset Inter Ag, based in Wollerau, Switzerland, specializes in the development and manufacturing of high-quality load securing solutions. The company focuses on innovative products such as cable holders, tensioning belts, safety harnesses, and lashing straps, which are essential for ensuring safety and efficiency in various lifting and securing applications. With expertise in textile technology, Spanset is committed to providing reliable solutions that meet the demands of industries requiring secure load management and worker safety.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

45 Patents

#1 in Wollerau

#319 in Switzerland

#15,450 in the World

Wollerau, Switzerland

Spanset Inter Ag

Forward Citations = 500

29 inventors:

Hans-Werner Kamper (9 out of 9 patents)

David Ehnimb (5 out of 5 patents)

Lars Dohse (5 out of 5 patents)

4. Willi Panhausen (5 out of 5 patents)

5. Andre Mamie (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spanset Inter Ag. Retrieved from https://idiyas.com/company/spanset-inter-ag

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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