Average Co-Inventor Count = 1.08
ph-index = 5
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. Canon Kabushiki Kaisha (7 from 90,594 patents)
2. Itt Industries, Inc. (2 from 767 patents)
3. Friedrich Grohe Armaturenfabrik Gmbh+co. (1 from 72 patents)
4. Union, Sils, Van De Loo & Co. (1 from 13 patents)
11 patents:
1. D296561 - Camera
2. D292805 - Electronic flash unit
3. D289658 - Camera
4. D289657 - Camera
5. D289659 - Camera
6. D289409 - Camera
7. D289408 - Camera
8. D286994 - Bicycle pedal
9. D258676 - Faucet
10. D254147 - Combined water control lever and cover plate
11. D253906 - Faucet