Average Co-Inventor Count = 3.85
ph-index = 3
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. Polaroid Corporation (4 from 2,176 patents)
2. Moen Incorporated (2 from 671 patents)
3. Fantom Technologies Inc. (1 from 70 patents)
7 patents:
1. D463812 - Erect photographic apparatus
2. D459380 - Folded photographic apparatus
3. D440592 - Collapsed folding photographic camera
4. D439921 - Erect folding photographic camera
5. D421482 - Hand-held shower head
6. D417533 - Vacuum cleaner
7. D415821 - Hand-held shower head