Average Co-Inventor Count = 2.40
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. Liggett & Myers, Incorporated (1 from 9 patents)
2. Foster D. Snell, Inc. (1 from 2 patents)
2 patents:
1. 3956197 - Cleaning composition in dry powder form
2. 3949107 - Method of polishing floors