Average Co-Inventor Count = 1.00
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. Dupro Ag (1 from 26 patents)
2. Lux International Ag (1 from 4 patents)
2 patents:
1. 7941893 - Vacuum cleaning tool and method for its operation
2. D524002 - Vacuum cleaner head with light