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. Hsn Improvements LLC (1 from 14 patents)
2 patents:
1. 7049822 - Combination battery, light bulb, and fuse tester
2. D423130 - Booklight