Average Co-Inventor Count = 3.00
ph-index = 1
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. Sig Combibloc Gmbh (1 from 24 patents)
2. Heidelberger Druckmaschinen Ag (2,544 patents)
3. Masterwork Machinery Co., Ltd. (4 patents)
1 patent:
1. 6092351 - Method and device for bonding pourers to flat-topped parallelepidal