Average Co-Inventor Count = 1.00
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. Maddak, Inc. (2 from 14 patents)
2 patents:
1. 4578829 - Elevated toilet seat including clamping means
2. 4477932 - Raised superimposed toilet seat and securing clamp