Growing community of inventors

Billund, Denmark

Kaj Svejstrup Mikkelsen

Average Co-Inventor Count = 2.47

ph-index = 9

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 210

Kaj Svejstrup MikkelsenErik Bach (11 patents)Kaj Svejstrup MikkelsenPhilip M Kushner (5 patents)Kaj Svejstrup MikkelsenCarsten Peter Michaelsen (4 patents)Kaj Svejstrup MikkelsenKim Pagel (2 patents)Kaj Svejstrup MikkelsenHans Damgård Nielsen (2 patents)Kaj Svejstrup MikkelsenErik Fuglsang (2 patents)Kaj Svejstrup MikkelsenCarsten Røn (2 patents)Kaj Svejstrup MikkelsenAllan Toft (1 patent)Kaj Svejstrup MikkelsenPoul F Nielsen (1 patent)Kaj Svejstrup MikkelsenKaj Svejstrup Mikkelsen (14 patents)Erik BachErik Bach (30 patents)Philip M KushnerPhilip M Kushner (19 patents)Carsten Peter MichaelsenCarsten Peter Michaelsen (8 patents)Kim PagelKim Pagel (21 patents)Hans Damgård NielsenHans Damgård Nielsen (2 patents)Erik FuglsangErik Fuglsang (2 patents)Carsten RønCarsten Røn (2 patents)Allan ToftAllan Toft (4 patents)Poul F NielsenPoul F Nielsen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Interlego Ag (14 from 784 patents)


14 patents:

1. 6508689 - Toy building set

2. 6447358 - Toy building set

3. 6283818 - Toy building set

4. 6261147 - Toy building with associated fittings

5. 5961364 - Building set for a toy building

6. 5910037 - Toy building system

7. 5876261 - Building set for a toy building

8. 5848503 - Constructional building set having an electric conductor

9. 5373791 - Toy wheel

10. D308706 - Construction toy light element

11. D296804 - Rail element for a toy railway system

12. D296803 - Rail element for a toy railway system

13. D296806 - Rail element for a toy railway system

14. D296805 - Rail element with a polechanger for a toy railway system

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as of
12/20/2025
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