Average Co-Inventor Count = 2.86
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. Arneson Products, Inc. (1 from 18 patents)
2. Aquanaut, Inc. (1 from 1 patent)
2 patents:
1. D304505 - Underwater pool cleaning apparatus
2. 4817991 - Safety fitting for a vacuum orifice in a swimming pool