Average Co-Inventor Count = 3.88
ph-index = 9
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. Schering-plough Healthcare Products Inc. (8 from 167 patents)
2. Sarnoff Corporation (3 from 566 patents)
11 patents:
1. 7987977 - Hearing aid package
2. 7536023 - Hearing aid
3. 7010137 - Hearing aid
4. D384881 - Combined spray bottle and cap
5. D376536 - Combined spray bottle and cap
6. D375455 - Combined spray bottle and cap
7. D375255 - Combined spray bottle and cap
8. D374612 - Combined spray bottle and cap
9. D374613 - Combined spray bottle and cap
10. D374614 - Combined spray bottle and cap
11. D361937 - Bottle