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. Superba (2 from 27 patents)
2 patents:
1. 6112367 - Electrical appliance for steam cleaning smooth surfaces such as windows
2. 6031969 - Omnidirectional portable appliance for steam cleaning hard or flexible