Average Co-Inventor Count = 1.29
ph-index = 3
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. Steccone Products Co. (3 from 8 patents)
3 patents:
1. 4856929 - Interior clamping device for tubular poles
2. 4697296 - Squeegee
3. 4152807 - Scrubbing attachment for a squeegee