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Liko Research & Development Ab

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USPTO Granted Patents = 117

% Expired Patents = 6.0

CIPO Patents = 1

EPO Patents = 40

Trademarks = 9

Forward Citations = 438

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122 inventors (with patents filed for the assignee):

Gunnar Liljedahl (19 out of 26 patents)

Roger Karlsson (18 out of 18 patents)

Mattias Andersson (15 out of 16 patents)

4. Elin K Dovervik (15 out of 15 patents)

5. Marcus Linde (12 out of 12 patents)

6. Todd P O'Neal (10 out of 48 patents)

7. Andreas Bolin (9 out of 10 patents)

8. Ronnie Arespong (9 out of 9 patents)

9. Scott M Corbin (8 out of 25 patents)

10. Alejandro Noe Conejo Castaño (8 out of 10 patents)

11. Neal Wiggermann (7 out of 46 patents)

12. Jonathan D Turner (7 out of 99 patents)

13. Karin L Olsson (7 out of 7 patents)

14. Andrew Dole (7 out of 7 patents)

15. Jean-Bernard Duvert (7 out of 24 patents)

Core Competencies:

Patient Lifting

Sling Bars

Overhead Lifts

Wireless Communication

Adjustable Straps

Lifting Devices

Transfer Assemblies

Support Harnesses

Monitoring Systems

Lift Control

117 patents: Sort by Forward Citations

1. 12708578 - PATIENT LIFT AND SLING HAVING A SLING LOOP ORIENTATION SENSOR (2026-08-18),

2. 12708577 - SHEET ASSEMBLIES HAVING A PLURALITY OF ADJUSTABLE STRAPS (2026-08-18),

3. 12692132 - Mounting assemblies for overhead rail systems and overhead rail systems to support a lift unit (2026-07-28),

4. 12594205 - Devices, systems, and methods for providing remote support to a user of care components (2026-04-07),

5. 12575986 - Adjustable sling bars for subject lifting systems and methods for operating the same (2026-03-17),

6. D1116126 - Padding for vest sling (2026-03-03),

7. D1115044 - Padding for vest sling (2026-02-24),

8. 12527707 - Attachment members for a slingbar component of a lift system (2026-01-20),

9. 12521290 - Person lifting apparatuses including lifting straps and methods of operation (2026-01-13),

10. 12478525 - Inflatable person support straps (2025-11-25),

11. 12453668 - Rotating assembly for electrically coupling a lift unit to a power source (2025-10-28),

12. 12447080 - Lifting devices positionable in high range positions and low range positions (2025-10-21),

13. 12409089 - Sling bars and lift assemblies including sling bars (2025-09-09),

14. 12127988 - Transfer assembly for a hoist (2024-10-29),

15. 12121486 - Patient lift and sling having wireless communication (2024-10-22),

Company Overview

Liko Research & Development Ab, based in Lulea, Sweden, specializes in the development and manufacturing of advanced patient lifting systems. The company focuses on innovative solutions that enhance patient mobility and safety, including a range of products such as sling bars, overhead lifts, and adjustable straps. Their technology integrates wireless communication to improve usability and efficiency in healthcare settings, ensuring effective transfers and support for patients and caregivers alike.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

117 Patents

#1 in Lulea

#69 in Sweden

#6,801 in the World

Liko Research & Development Ab

Forward Citations = 438

122 inventors:

Gunnar Liljedahl (19 out of 26 patents)

Roger Karlsson (18 out of 18 patents)

Mattias Andersson (15 out of 16 patents)

4. Elin K Dovervik (15 out of 15 patents)

5. Marcus Linde (12 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Liko Research & Development Ab. Retrieved from https://idiyas.com/company/liko-research-and-development-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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