Average Co-Inventor Count = 1.00
ph-index = 2
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. Karl Lautenschlager Kg (1 from 9 patents)
2. Karl Lautenschlaeger Kg Mobelbeschlaegfabrik (1 from 1 patent)
2 patents:
1. 3977042 - Furniture hinge
2. 3940828 - Snap hinge