Average Co-Inventor Count = 2.67
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. Electrolux Home Care Products, Inc. (2 from 94 patents)
2 patents:
1. 7931722 - Cyclonic vacuum cleaner
2. 7544224 - Cyclonic vacuum cleaner