Growing community of inventors

Lübeck, Germany

Petra Aval

Average Co-Inventor Count = 7.00

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 = 1

Petra Aval ↔ Thomas Bohnen (1 patent)Petra Aval ↔ Hans-Joachim Kannengiesser (1 patent)Petra Aval ↔ Michael Geier (1 patent)Petra Aval ↔ Ralf Graute (1 patent)Petra Aval ↔ Karsten Scharnweber (1 patent)Petra Aval ↔ Edeltraud Meyer (1 patent)Petra AvalPetra Aval (1 patent)Thomas BohnenThomas Bohnen (2 patents)Hans-Joachim KannengiesserHans-Joachim Kannengiesser (1 patent)Michael GeierMichael Geier (1 patent)Ralf GrauteRalf Graute (1 patent)Karsten ScharnweberKarsten Scharnweber (1 patent)Edeltraud MeyerEdeltraud Meyer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dräger Medizintechnik Gmbh (1 from 11 patents)


1 patent:

1. 6554471 - Thermotherapy apparatus with retractable reclining surface

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as of
12/30/2025
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