Average Co-Inventor Count = 1.11
ph-index = 4
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. Other (3 from 832,812 patents)
2. Rockford Corporation (2 from 32 patents)
5 patents:
1. 8567879 - Garage storage systems
2. 8315417 - Shippable speaker box
3. 6768805 - Method and article of manufacture to align and reinforce a driver's installation irrespective of driver diameter
4. 6577741 - Method and article of manufacture to align and reinforce a driver's installation irrespective of driver diameter
5. 4560136 - Support for hi-fi turntable base