Inventor · disambiguated record
Charles T. Nachtman
Also filed as: NACHTMAN CHARLES T
9 granted patents·351 citations·filing 1992–2001
91Inventor score
Top patents by PatentIndex Score
9 records- 0189US5397468AWater purifier cartridge couplingBARNSTEAD THERMOLYNE·Filed 1994·Granted Mar 14, 1995·71 cites·12 claims
- 0288US6579445B2System for the production of laboratory grade ultrapure waterSARTORIUS GMBH·Filed 2001·Granted Jun 17, 2003·53 cites·8 claims
- 0388US5399263AWater purifierBARNSTEAD THERMOLYNE·Filed 1992·Granted Mar 21, 1995·64 cites·15 claims
- 0480US5868924AWater purifierBARNSTEAD THERMOLYNE CORP·Filed 1997·Granted Feb 9, 1999·71 cites·20 claims
- 0572US6520545B2Fluid connection adapter assemblySARTORIUS GMBH·Filed 2000·Granted Feb 18, 2003·21 cites·11 claims
- 0665US5988435AFluid dispensing systemBARNSTEAD THERMOLYNE CORP·Filed 1997·Granted Nov 23, 1999·33 cites·43 claims
- 0764US6383382B1Dual cartridge media housingSARTORIUS GMBH·Filed 2000·Granted May 7, 2002·11 cites·5 claims
- 0845US6186128B1Apparatus for treatment of crankcase emissions materials in a positive crankcase ventilation systemGEKKO INT L C·Filed 1999·Granted Feb 13, 2001·16 cites·45 claims
- 0940US6000383AApparatus for the treatment of crankcase emissions materials in a positive crankcase ventilation systemGEKKO INT L C·Filed 1997·Granted Dec 14, 1999·11 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when Charles T. Nachtman 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 →