Average Co-Inventor Count = 3.00
ph-index = 6
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.
Company Filing History:
1. Degussa Aktiengesellschaft (5 from 1,678 patents)
2. Evonik Degussa Gmbh (2 from 1,242 patents)
3. Aventis Research & Technologies Gmbh & Co Kg (1 from 57 patents)
8 patents:
1. 8153810 - Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis
2. 7652145 - Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis
3. 7378528 - Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis
4. 7294717 - Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis
5. 6787620 - Homobimetallic and heterobimetallic alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands
6. 6635768 - Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis
7. 6552139 - Process for preparing acyclic olefins using homobimetallic and heterobimetallic alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands
8. 6303828 - Process for selective catalytic oxidation of olefins to aldehydes, ketones with cleavage of C=C bonds