Inventor · disambiguated record
Friedrich Schachter
Also filed as: SCHAECHTER FRIEDRICH · SCHMITZ LEGAL REPRESENTATIVE D
9 granted patents·223 citations·filing 1981–2004
90Inventor score
Top patents by PatentIndex Score
9 records- 0186US4496309ALiquid gas-operated lighter, particularly pocket lighterSCHAECHTER FRIEDRICH·Filed 1982·Granted Jan 29, 1985·48 cites·9 claims
- 0283US4998347AShaving instrument with high energy beam induced microstretch elementSCHAECHTER FRIEDRICH·Filed 1989·Granted Mar 12, 1991·63 cites·31 claims
- 0378US4560345ALiquid gas-operated lighterSCHAECHTER FRIEDRICH·Filed 1981·Granted Dec 24, 1985·29 cites·21 claims
- 0464US4773849AValve actuator for pocket lighterSCHAECHTER FRIEDRICH·Filed 1987·Granted Sep 27, 1988·21 cites·30 claims
- 0559US4680007ALighter with adjustable flameSCHAECHTER FRIEDRICH·Filed 1985·Granted Jul 14, 1987·19 cites·17 claims
- 0654US4889482AValve actuator for pocket lighterSCHAECHTER FRIEDRICH·Filed 1988·Granted Dec 26, 1989·15 cites·32 claims
- 0748US4938840AUniform treatment of large quantities of small partsSCHAECHTER FRIEDRICH·Filed 1989·Granted Jul 3, 1990·11 cites·33 claims
- 0846US7171864B2Method for testing writing instrumentsBIC SOC·Filed 2004·Granted Feb 6, 2007·4 cites·14 claims
- 0944US5277577AOne-way valve for fluidsMINITEK FEINMECH PROD·Filed 1991·Granted Jan 11, 1994·13 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →