Average Co-Inventor Count = 3.00
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.
Company Filing History:
1. Huels Aktiengesellschaft (1 from 580 patents)
2. Gaf-huels Chemie Gmbh (1 from 3 patents)
3. Gaff-huels Chemie Gmbh (1 from 1 patent)
3 patents:
1. 4967019 - Method of manufacturing 2-propyn-1-ol
2. 4855516 - Method of manufacturing 2-propyn-1-ol
3. 4847440 - Method of manufacturing propynol