Inventor
SPITZIG ROGER
CA8 patents
⚠️ This page may combine multiple inventors who share the name “SPITZIG ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPITZIG ROGER
3 patentsUS8520888B2Aug 27, 2013
Apparatus, method and programmable product for identification of a document with feature analysis
SPITZIG ROGER72 citations93
US8144936B2Mar 27, 2012
Camera based ink application verification
SPITZIG ROGER4 citations59
US8098884B2Jan 17, 2012
Verification system and method in a document processing environment
SPITZIG ROGER0 citations46