Inventor · disambiguated record
Hans Lettner
Also filed as: LEITNER HANS · LETTNER HANS P · LETTNER HANS PETER
3 granted patents·157 citations·filing 1994–2000
74Inventor score
Top patents by PatentIndex Score
3 records- 0192US5423982ALiquid chromatography column adapted for in situ chemical sterilizationBIOSEPRA INC·Filed 1994·Granted Jun 13, 1995·118 cites·11 claims
- 0282US5676837AMethod for sterilizing liquid chromatography resins highly resistant to oxidation and a sterilization solution for use thereinBIOSEPRA INC·Filed 1996·Granted Oct 14, 1997·37 cites·27 claims
- 0335US6681148B2Monitoring system for a conveying device for flat articles, especially wafersLOGITEX REINSTMEDIENTECHNIK GM·Filed 2000·Granted Jan 20, 2004·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →