Average Co-Inventor Count = 2.13
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. Sivantos Pte. Ltd. (2 from 296 patents)
2. Siemens Medical Instruments Pte. Ltd. (2 from 207 patents)
3. Siemens Hearing Instruments, Inc. (1 from 49 patents)
5 patents:
1. 9271095 - Hearing aid device and a method of manufacturing a hearing aid device
2. 9185503 - Domes for a receiver-in-the-canal hearing instrument
3. 8254608 - Hearing aid device and method of producing a hearing aid device
4. 8224006 - Hearing aid device and a method of manufacturing a hearing aid device
5. 8121324 - Behind-the-ear accessory module for a helix hearing instrument