Average Co-Inventor Count = 1.91
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. Braun Aktiengesellschaft (14 from 527 patents)
14 patents:
1. 5711328 - Cleaning device for the shaving head of a dry shaver
2. 5649556 - Cleaning device for cleaning the shaving head of a dry shaving apparatus
3. 5614030 - Method of cleaning a shaving head of a dry shaving apparatus
4. 5458607 - Plucking head for epilating appliances
5. 5343621 - Shaving apparatus
6. 5257456 - Shaving apparatus
7. 5254124 - Epilation head for motor-powered epilating appliances
8. 5245754 - Dry shaving apparatus
9. 5235749 - Shaving apparatus
10. 5234441 - Epilating appliance
11. 5234442 - Epilating appliance
12. 4796359 - Electric shaving apparatus with a pivoted shearing head system
13. 4578862 - Shear element for a hair cutter
14. 4262415 - Hair trimmer