Inventor
STIERMAN ROBERT
NL8 patents
⚠️ This page may combine multiple inventors who share the name “STIERMAN ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOENIG & BAUER AG
6 patentsUS11752757B2Sep 12, 2023
Transport cylinder, drying unit comprising this transport cylinder, and sheet-fed printing press comprising this drying unit
KOENIG & BAUER AG0 citations59
US11220101B2Jan 11, 2022
Drying unit for drying printed substrates
KOENIG & BAUER AG0 citations49
US11897252B2Feb 13, 2024
Ink feed systems and method for feeding printing ink to an inking unit of an intaglio printing unit, as well as intaglio printing unit and method for operating an ink feed system
KOENIG & BAUER AG0 citations47
US12269286B2Apr 8, 2025
Security document including a transparent window formed in the substrate thereof
KOENIG & BAUER AG0 citations44
US12227021B2Feb 18, 2025
Security document including a transparent window formed in the substrate thereof
KOENIG & BAUER AG0 citations44
US11840111B2Dec 12, 2023
Method for producing banknotes including in each case at least one integrated circuit
KOENIG & BAUER AG0 citations43
KBA NOTASYS SA
2 patentsUS11772374B2Oct 3, 2023
Printing press with in-line casting device for the replication and formation of a micro-optical structure
KBA NOTASYS SA0 citations58
US11383507B2Jul 12, 2022
Printing press with in-line casting device for the replication and formation of a micro-optical structure
KBA NOTASYS SA0 citations58