Average Co-Inventor Count = 1.80
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. Windmere Corporation (2 from 37 patents)
2. Save-Way Industries, Inc. (1 from 2 patents)
3 patents:
1. 4513735 - Apparatus for treating the feet
2. 4446855 - Foot treatment apparatus
3. 4429687 - Apparatus for treating the feet