Growing community of inventors

Darmstadt, Germany

Michael Weiden

Average Co-Inventor Count = 7.47

ph-index = 2

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 = 13

Michael WeidenHelge Willner (4 patents)Michael WeidenUrs Welz-Biermann (4 patents)Michael WeidenNikolai Mykola Ignatyev (4 patents)Michael WeidenPeter Sartori (4 patents)Michael WeidenUdo Heider (4 patents)Michael WeidenMichael Schmidt (2 patents)Michael WeidenRalf Petry (20 patents)Michael WeidenAlexej Miller (2 patents)Michael WeidenAndriy Kucheryna (1 patent)Michael WeidenSylke Klein (11 patents)Michael WeidenBurkhard Krietsch (8 patents)Michael WeidenAndri Kucheryna (1 patent)Michael WeidenKlaus-Christian Ullmann (0 patent)Michael WeidenWolfgang Kraas (0 patent)Michael WeidenUrs Welz-Biermann (0 patent)Michael WeidenUdo Heider (0 patent)Michael WeidenMichael Weiden (4 patents)Helge WillnerHelge Willner (35 patents)Urs Welz-BiermannUrs Welz-Biermann (26 patents)Nikolai Mykola IgnatyevNikolai Mykola Ignatyev (25 patents)Peter SartoriPeter Sartori (24 patents)Udo HeiderUdo Heider (18 patents)Michael SchmidtMichael Schmidt (45 patents)Ralf PetryRalf Petry (20 patents)Alexej MillerAlexej Miller (2 patents)Andriy KucherynaAndriy Kucheryna (12 patents)Sylke KleinSylke Klein (11 patents)Burkhard KrietschBurkhard Krietsch (8 patents)Andri KucherynaAndri Kucheryna (1 patent)Klaus-Christian UllmannKlaus-Christian Ullmann (0 patent)Wolfgang KraasWolfgang Kraas (0 patent)Urs Welz-BiermannUrs Welz-Biermann (0 patent)Udo HeiderUdo Heider (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Merck Patent Gmbh (2 from 2,937 patents)

2. Merck Patent Gesellschaft (2 from 121 patents)


4 patents:

1. 7632969 - Process for the preparation of perfluoroalkylphosphines and the use thereof as perfluoroalkylating reagents

2. 7208626 - Method for the production of perfluoroalkyl phosphines and the use thereof as perfluoroalkylating reactants

3. 7202379 - Process for the preparation of bis(perfluoroalkyl)phosphinic acids and salts thereof

4. 7145004 - Method for the production of monohydro-perfluoroalkanes, bis(perfluoroalkyl)phosphinates and perfluoroalkylphosphonates

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/7/2025
Loading…