Average Co-Inventor Count = 1.48
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. Zenith Products Corporation (4 from 381 patents)
4 patents:
1. D534998 - Vanity cabinet
2. D534370 - Vanity cabinet
3. D505820 - Wall cabinet
4. D500415 - Spacesaver cabinet