Average Co-Inventor Count = 5.00
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. Veb Kombinat Polygraph 'werner Lamberz Leipzig' (1 from 92 patents)
2. Veb Kombinat Polygraph 'werner Lamberz' (1 from 13 patents)
2 patents:
1. 5060568 - Distributing roller unit and printing mechanism provided therewith
2. 4669382 - Ink dosage adjusting device for ink zone supply in a printing machine