Growing community of inventors

Doha, Qatar

Douglas W Stephan

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 = 0

Douglas W StephanMatthias Beller (1 patent)Douglas W StephanRalf Jackstell (1 patent)Douglas W StephanSarim Dastgir (1 patent)Douglas W StephanFrancesco Ferretti (1 patent)Douglas W StephanLouie Fan (1 patent)Douglas W StephanMuhammad Sharif (1 patent)Douglas W StephanDouglas W Stephan (1 patent)Matthias BellerMatthias Beller (79 patents)Ralf JackstellRalf Jackstell (57 patents)Sarim DastgirSarim Dastgir (3 patents)Francesco FerrettiFrancesco Ferretti (2 patents)Louie FanLouie Fan (1 patent)Muhammad SharifMuhammad Sharif (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Qatar Foundation for Education, Science and Community Development (1 from 88 patents)


1 patent:

1. 11312677 - Synthesis of building blocks and feedstocks for manufacturing renewable polymers

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as of
12/6/2025
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