Average Co-Inventor Count = 2.53
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. Kienzle Apparate Gmbh (3 from 65 patents)
2. Kienzle Apparatus Gmbh (1 from 1 patent)
4 patents:
1. 4810118 - Cartridge system for printing apparatus
2. 4676680 - Printing assembly with coloring system
3. 4650177 - Record sorting
4. 4531852 - Printing apparatus of modular construction having a rotatable printhead