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Nørresundby, Denmark

Ngi A/s

USPTO Granted Patents = 15

% Expired Patents = 26.7

EPO Patents = 8

Forward Citations = 18

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4 inventors (with patents filed for the assignee):

Tomas Hecht Olsen (13 out of 13 patents)

Bo Nørgaard Klerk (3 out of 3 patents)

Lars Von Lillienskjold (2 out of 2 patents)

4. Bo Norgaard Klerk (2 out of 2 patents)

5. Knud Nygaard (2 patents)

6. Rune Ostergaard Sayk (0 patent)

7. Enrico Visconti (0 patent)

15 patents: Sort by Forward Citations

1. D1099185 - Ball bearing (2025-10-21),

2. D1098221 - Ball bearing (2025-10-14),

3. D1096873 - Ball bearing (2025-10-07),

4. 12392375 - Sealing member for bearing housing (2025-08-19),

5. 12385528 - Bearing housing (2025-08-12),

6. D998007 - Ball bearing (2023-09-05),

7. 11413903 - Castor wheel (2022-08-16),

8. D953851 - Caster wheel (2022-06-07),

9. 11085573 - Machine foot with built-in load cell and method of production thereof (2021-08-10),

10. 10738933 - Locking means for transport protection of levelling apparatus with integrated load cell (2020-08-11),

11. 10731788 - Method for establishing a signal indicative of the pressure-condition in the as contact-surface befitted rubber-elastic body of a machine foot, as well as machine foot with hydrostatic pressure sensor (2020-08-04),

12. 10080436 - Levelling device with from above mounted sleeve and use (2018-09-25),

13. 9835271 - Bracket and use (2017-12-05),

14. 9746122 - Machine foot with locking spindle and use (2017-08-29),

15. 9347600 - Machine foot (2016-05-24),

NGI A/S is a leading supplier of deep foundation solutions with a focus on quality, innovation, and sustainability. With over 50 years of experience, NGI offers a wide range of products and services including geotechnical engineering, testing, and consulting. Their expertise in foundation technology has made them a trusted partner for clients in various industries around the world.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

15 Patents

#2 in Nørresundby

#194 in Denmark

#39,846 in the World

Nørresundby, Denmark

Ngi A/s

Forward Citations = 18

4 inventors:

Tomas Hecht Olsen (13 out of 13 patents)

Bo Nørgaard Klerk (3 out of 3 patents)

Lars Von Lillienskjold (2 out of 2 patents)

4. Bo Norgaard Klerk (2 out of 2 patents)

5. Knud Nygaard (2 patents)

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