Average Co-Inventor Count = 1.71
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. De La Rue Inter Innovation Ab (2 from 5 patents)
2 patents:
1. 5755437 - Arrangement for correctly feeding thin objects, such as banknotes,
2. 5680935 - Arrangement for the infeed and outfeed of valuable documents