Average Co-Inventor Count = 2.73
ph-index = 5
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. Electrolux Home Care Products North America (2 from 2 patents)
3. Aktiebolaget Electrolux (1 from 668 patents)
5 patents:
1. D603570 - Attachment for a cleaning device
2. D533976 - Vacuum cleaner housing
3. D531770 - Vacuum cleaner
4. D525400 - Handle for a vacuum cleaner
5. D524498 - Vacuum cleaner base