Average Co-Inventor Count = 3.04
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. Aktiebolaget Electrolux (5 from 668 patents)
5 patents:
1. 11534042 - Vacuum cleaner
2. D968737 - Vacuum cleaner nozzle
3. D945097 - Vacuum cleaner
4. 11058267 - Vacuum cleaner and vacuum cleaner system
5. D915013 - Vacuum cleaner