Growing community of inventors

Dortmund, Germany

Friedhelm Czeranski

Average Co-Inventor Count = 4.00

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 = 2

Friedhelm Czeranski ↔ Kurt Moser (1 patent)Friedhelm Czeranski ↔ Franz-Ulrich Schmitt (1 patent)Friedhelm Czeranski ↔ Christian Geiermann (1 patent)Friedhelm CzeranskiFriedhelm Czeranski (1 patent)Kurt MoserKurt Moser (15 patents)Franz-Ulrich SchmittFranz-Ulrich Schmitt (4 patents)Christian GeiermannChristian Geiermann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Laser Care Modul Recycling Gmbh (1 from 1 patent)


1 patent:

1. 5813339 - Cartridge for refilling a printing cartridge with ink

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12/19/2025
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