Growing community of inventors

Hamburg, Germany

Michael Kretzschmar

Average Co-Inventor Count = 1.00

ph-index = 3

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 = 266

Michael KretzschmarMichael Kretzschmar (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Mega Brands International (1 from 18 patents)

2. Mega Brands International S.a.r.l., Luxembourg, Zug Branch (1 from 1 patent)

3. Mega Bloks International S.a.r.l. (1 from 1 patent)


3 patents:

1. 8475225 - Construction kit

2. 7833078 - Construction kit

3. 7066778 - Construction kit

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idiyas.com
as of
12/19/2025
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