Average Co-Inventor Count = 3.00
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. Wolff Walsrode Ag (2 from 181 patents)
2 patents:
1. 6364363 - Film with a security feature, a process for the production thereof and the use thereof as packaging material
2. 6346321 - Film with protective feature, a method of producing it and also its use as packaging material