Average Co-Inventor Count = 4.00
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. Siemens Medical Instruments Pte. Ltd. (4 from 207 patents)
4 patents:
1. D684699 - Hearing device
2. D684700 - Hearing device
3. D674490 - Hearing device
4. D674491 - Hearing device