Growing community of inventors

Sastamala, Finland

Max Lakkonen

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 4

Max LakkonenDirk K Sprakel (2 patents)Max LakkonenRoger Dirksmeier (2 patents)Max LakkonenMax Lakkonen (2 patents)Dirk K SprakelDirk K Sprakel (10 patents)Roger DirksmeierRoger Dirksmeier (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fogtec Brandschutz Gmbh & Co. Kg (2 from 8 patents)


2 patents:

1. 8881840 - Fire protection device for rail vehicles

2. 8590631 - Firefighting in railway vehicles

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as of
12/9/2025
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