Average Co-Inventor Count = 4.71
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. Dlp Limited (4 from 94 patents)
4 patents:
1. D651701 - Electric water heater for shower
2. D615559 - Shower drain pump controller housing
3. D615558 - Shower pump housing
4. D606563 - Exterior housing for a shower drain pump