Average Co-Inventor Count = 5.54
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.
Company Filing History:
1. Henkel Kommanditgesellschaft Auf Aktien (2 from 2,080 patents)
2 patents:
1. 5710207 - Block polymers containing ester groups as defoamers for aqueous systems
2. 5378485 - Method of controlling foam with carbonic acid ester agents