Average Co-Inventor Count = 3.43
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. Lohr Industrie (2 from 74 patents)
2 patents:
1. 7228803 - Guide assembly for guide rail comprising pair of angled guide wheels
2. 6095055 - Separable rail transport unit for carrying a load, particularly a road