Average Co-Inventor Count = 2.40
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. Ecolab Inc. (1 from 792 patents)
2. Ecolab Gmbh Co. Ohg (1 from 26 patents)
2 patents:
1. 7181801 - Absorbent structure for cleaning surfaces
2. 6502838 - Transport cart for cleaning and collecting recyclable waste