Average Co-Inventor Count = 1.50
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. Schlage Lock Company LLC (3 from 877 patents)
3 patents:
1. D884457 - Duo decorative rose
2. D796935 - Scroll lever
3. D772691 - Decorative layered rose