Average Co-Inventor Count = 2.67
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. Prince Corporation (4 from 392 patents)
4 patents:
1. 5464272 - Armrest
2. 5441325 - Vanity mirror with opposed sliding covers
3. 5395161 - Armrest
4. 5226569 - Retractable garment rod