Average Co-Inventor Count = 2.00
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. Other (1 from 832,718 patents)
2. Lever Brothers Company (1 from 1,003 patents)
3. Trisa Burstenfabrik Ag Triengen (1 from 9 patents)
3 patents:
1. 5800367 - Oral irrigator with a stirrup-shaped nozzle holder
2. 5337436 - Brushless tooth cleaning device
3. 4522806 - Oral compositions for hexetidine and zinc salts for the synergistic