Average Co-Inventor Count = 2.40
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. The Gillette Company (4 from 2,654 patents)
2. Eastman-kodak Company (2 from 21,594 patents)
6 patents:
1. D454147 - Camera with flip-up flash
2. D438249 - Clip for a writing instrument
3. D438248 - Clip for a writing instrument
4. D438246 - Writing instrument
5. D438245 - Writing instrument
6. D437867 - Flash camera