Growing community of inventors

Mannheim, Germany

Marianna Vrettou

Average Co-Inventor Count = 10.00

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

Marianna VrettouWassilios Grammenos (2 patents)Marianna VrettouThomas Grote (2 patents)Marianna VrettouJoachim Rheinheimer (2 patents)Marianna VrettouJan Klaas Lohmann (2 patents)Marianna VrettouMichael Puhl (2 patents)Marianna VrettouJochen Dietz (2 patents)Marianna VrettouJens Renner (2 patents)Marianna VrettouSarah Ulmschneider (2 patents)Marianna VrettouBernd Mueller (1 patent)Marianna VrettouBernd Müller (1 patent)Marianna VrettouMarianna Vrettou (2 patents)Wassilios GrammenosWassilios Grammenos (139 patents)Thomas GroteThomas Grote (129 patents)Joachim RheinheimerJoachim Rheinheimer (126 patents)Jan Klaas LohmannJan Klaas Lohmann (48 patents)Michael PuhlMichael Puhl (44 patents)Jochen DietzJochen Dietz (34 patents)Jens RennerJens Renner (8 patents)Sarah UlmschneiderSarah Ulmschneider (5 patents)Bernd MuellerBernd Mueller (54 patents)Bernd MüllerBernd Müller (41 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Se Corporation (2 from 5,663 patents)


2 patents:

1. 8299262 - Pyridylmethyl-sulfonamide compounds

2. 8178540 - Pyrimidylmethyl-sulfonamide compounds

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12/7/2025
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