Growing community of inventors

Breuberg, Germany

Jan Spengler

Average Co-Inventor Count = 1.00

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 = 0

Jan Spengler ↔ Dusko Paripovic (4 patents)Jan Spengler ↔ Christian Hardt (1 patent)Jan Spengler ↔ Jean Georges Becker (1 patent)Jan Spengler ↔ Achim Kohl (1 patent)Jan Spengler ↔ Robert Witt (0 patent)Jan Spengler ↔ Marko Vidovic (0 patent)Jan Spengler ↔ Frederick Schwab (0 patent)Jan SpenglerJan Spengler (1 patent)Dusko ParipovicDusko Paripovic (4 patents)Christian HardtChristian Hardt (4 patents)Jean Georges BeckerJean Georges Becker (3 patents)Achim KohlAchim Kohl (1 patent)Robert WittRobert Witt (0 patent)Marko VidovicMarko Vidovic (0 patent)Frederick SchwabFrederick Schwab (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sika Technology Ag (1 from 639 patents)


1 patent:

1. 12460061 - Expandable material with improved thermal insulation properties and use thereof

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as of
12/15/2025
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