Average Co-Inventor Count = 3.43
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. Oreck Holdings, LLC (4 from 159 patents)
4 patents:
1. 7765640 - Vacuum cleaner cord management system
2. 7411133 - Method for retaining a power cord
3. 6484348 - Vacuum devices having integrated cord storage and pivotable tool holders
4. D455240 - Containment member for vacuum apparatus