Average Co-Inventor Count = 1.00
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. Other (2 from 832,912 patents)
2. Schulte Corporation (1 from 12 patents)
3 patents:
1. 10102831 - Retractable stringed instrument
2. 9715867 - Retractable stringed instrument
3. 4944685 - Connector protector