Inventor · disambiguated record
Richard Ziegler
Also filed as: ZIEGLER RICHARD · ZIEGLER RICHARD W
6 granted patents·107 citations·filing 1977–2008
83Inventor score
Top patents by PatentIndex Score
6 records- 0169US5291703ASurvey monument and improved extraction restriction means thereforSURV KAP INC·Filed 1993·Granted Mar 8, 1994·44 cites·14 claims
- 0268US5791010AHeated windshield wiperFiled 1997·Granted Aug 11, 1998·32 cites·9 claims
- 0359US9163362B2Permanent way for a railway and device for reading informations carriers provided in the permanent wayBACHMANN HANS·Filed 2008·Granted Oct 20, 2015·1 cites·17 claims
- 0455US5047451AWelding corrosion inhibiting coatingDEPOR IND·Filed 1988·Granted Sep 10, 1991·17 cites·14 claims
- 0539US5099342AScanner drum viewing system and light source assemblyZIEGLER RICHARD·Filed 1990·Granted Mar 24, 1992·9 cites·10 claims
- 0631US4146067AApparatus for the handling of dough and other viscous materialZIEGLER RICHARD·Filed 1977·Granted Mar 27, 1979·4 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →