Average Co-Inventor Count = 4.00
ph-index = 4
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 USA Inc. (4 from 1,968 patents)
4 patents:
1. 9149402 - Cover for patient transfer devices
2. D708456 - Patient transfer mattress cover
3. D691832 - Patient transfer mattress cover
4. D675467 - Patient transfer mattress cover