Inventor · disambiguated record
Robert Langsch
Also filed as: LANGSCH ROBERT
8 granted patents·73 citations·filing 1990–2004
86Inventor score
Top patents by PatentIndex Score
8 records- 0181US6550384B1Body of revolution for correcting web widthWIFAG MASCHF·Filed 2000·Granted Apr 22, 2003·17 cites·21 claims
- 0273US6557397B2Process and device for evaluating the quality of a printing inkWIFAG MASCHF·Filed 2002·Granted May 6, 2003·12 cites·23 claims
- 0366US6789476B2Rotary body for compensating fanoutWIFAG MASCHF·Filed 2003·Granted Sep 14, 2004·9 cites·28 claims
- 0461US5143573AProcess and device for applying a flexible layer to rollers for graphic machinesWIFAG·Filed 1990·Granted Sep 1, 1992·22 cites·9 claims
- 0551US6802253B2Rotational body configuration for web width correctionWIFAG MASCHF·Filed 2003·Granted Oct 12, 2004·3 cites·9 claims
- 0643US7127990B2Roll for a printing press and process for manufacturing a rollWIFAG MASCHF·Filed 2004·Granted Oct 31, 2006·3 cites·19 claims
- 0738US6729232B2Fluid-coated fanout compensatorWIFAG MASCHF·Filed 2003·Granted May 4, 2004·0 cites·21 claims
- 0833US5114523AProcess and device for manufacture of adhesive rolls for roller reversing mechanisms of web-processing machines, particularly web-fed printing pressesWIFAG·Filed 1990·Granted May 19, 1992·7 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Robert Langsch files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →