Average Co-Inventor Count = 1.39
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 (17 from 527 patents)
2. The Gillette Company (2 from 2,659 patents)
3. Gillette Canada Inc (1 from 121 patents)
20 patents:
1. D339211 - Dry shaver
2. D334443 - Dry shaver
3. D334170 - Charger unit for an electric shaver
4. D305386 - Toothbrush
5. D275800 - Flashlight
6. D265254 - Cigarette lighter
7. D261441 - Curling iron
8. D261317 - Combined curling iron with cover
9. D261319 - Cover for a curling iron
10. D261318 - Curling iron
11. D257209 - Steam iron
12. D256914 - Loudspeaker
13. D255794 - Loudspeaker
14. D255568 - Combined phonograph and cassette player and recorder or the like
15. D253823 - Combined tuner and amplifier