Average Co-Inventor Count = 2.11
ph-index = 10
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. Heidelberger Druckmaschinen Ag (20 from 2,544 patents)
2. Heidelberger Druckmaschinen (1 from 42 patents)
21 patents:
1. 6578481 - Method and device for operating a rotary printing press
2. 5823107 - Offset printing press
3. 5537926 - Printing-plate magazine for printing machine
4. 5495805 - Device for supplying printing plates to a printing machine
5. 5479858 - Device for feeding a printing plate to a plate cylinder of a printing
6. 5460092 - Device for feeding a printing plate to a plate cylinder of a printing
7. 5443006 - Process and device for carrying away printing plates from a printing
8. 5299498 - Magazine assembly for automatically changing printing plates
9. 5289775 - Device for positioning a magazine for automatically changing printing
10. 5174209 - Method of washing a printing press with a washing apparatus
11. 5170706 - Sheet fed rotary printing press
12. 5035178 - Washing device for cleaning a cylinder of a printing machine
13. 4711174 - Device for engaging and disengaging the form rollers in an inking unit
14. 4658724 - Device for transferring ink to an inking unit of a printing machine
15. 4440081 - Dampening-inking unit for offset printing machines