Average Co-Inventor Count = 2.00
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. Telesteps Ab (4 from 13 patents)
4 patents:
1. D692163 - Ladder
2. D683478 - Ladder bracket
3. D683479 - Ladder step
4. D677799 - Ladder