Average Co-Inventor Count = 3.75
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. The Scott-fetzer Company (1 from 257 patents)
2. The Kirby Company / Scott Fetzer Company (1 from 5 patents)
2 patents:
1. 9713411 - Surface-treatment apparatus and head unit
2. 7409745 - Cleaning pad for vacuum cleaner