Growing community of inventors

Neustadt, Germany

Stefan Grutke

Average Co-Inventor Count = 3.68

ph-index = 5

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 = 78

Stefan GrutkeMartin Weber (4 patents)Stefan GrutkeChristof Mehler (3 patents)Stefan GrutkeGunter Pipper (2 patents)Stefan GrutkePeter Wolf (2 patents)Stefan GrutkeAlexander Gluck (2 patents)Stefan GrutkeVolker Warzelhan (1 patent)Stefan GrutkeKlaus Muehlbach (1 patent)Stefan GrutkeMotonori Yamamoto (1 patent)Stefan GrutkePeter Ittemann (1 patent)Stefan GrutkeGraham Edmund Mc Kee (1 patent)Stefan GrutkeGabriel Skupin (1 patent)Stefan GrutkeAxel Gottschalk (1 patent)Stefan GrutkeThomas Heitz (1 patent)Stefan GrutkeMartin Laun (1 patent)Stefan GrutkeJosef Wunsch (1 patent)Stefan GrutkeUwe Witt (1 patent)Stefan GrutkeWalter Gotz (1 patent)Stefan GrutkeNicolas Inchaurrondo (1 patent)Stefan GrutkeWilfried Vogel (1 patent)Stefan GrutkeCharis Katsichtis (1 patent)Stefan GrutkePeter Comba (1 patent)Stefan GrutkeStefan Grutke (9 patents)Martin WeberMartin Weber (119 patents)Christof MehlerChristof Mehler (7 patents)Gunter PipperGunter Pipper (48 patents)Peter WolfPeter Wolf (8 patents)Alexander GluckAlexander Gluck (3 patents)Volker WarzelhanVolker Warzelhan (48 patents)Klaus MuehlbachKlaus Muehlbach (41 patents)Motonori YamamotoMotonori Yamamoto (39 patents)Peter IttemannPeter Ittemann (35 patents)Graham Edmund Mc KeeGraham Edmund Mc Kee (27 patents)Gabriel SkupinGabriel Skupin (26 patents)Axel GottschalkAxel Gottschalk (21 patents)Thomas HeitzThomas Heitz (20 patents)Martin LaunMartin Laun (12 patents)Josef WunschJosef Wunsch (11 patents)Uwe WittUwe Witt (8 patents)Walter GotzWalter Gotz (6 patents)Nicolas InchaurrondoNicolas Inchaurrondo (3 patents)Wilfried VogelWilfried Vogel (2 patents)Charis KatsichtisCharis Katsichtis (1 patent)Peter CombaPeter Comba (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Aktiengesellschaft (8 from 10,754 patents)

2. Styrolution Europe Gmbh (1 from 7 patents)


9 patents:

1. 9018300 - Reinforced thermoplastic molding compositions, processes for preparing such compositions, molding made with such compositions and uses therefor

2. 7015269 - Biodegradable, thermoplastic molding materials

3. 6673860 - Thermoplastic nanocomposites

4. 6458879 - Thermoplastic materials containing nanocomposites and an additional elastomer

5. 6284830 - Molding compositions comprising random copolyamides, their use, and process for their preparation

6. 6211266 - Dimensionally stable thermoplastic moulding materials

7. 6093771 - Thermoplastic moulding compounds based on vinyl aromatic polymers with

8. 6011099 - Oxidation-stabilized polyamide molding materials

9. 5959069 - H-shaped polyamides

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12/26/2025
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