Inventor · disambiguated record
Johann N. Raubenheimer
Also filed as: RAUBENHEIMER JOHANN N
7 granted patents·259 citations·filing 1981–1985
88Inventor score
Top patents by PatentIndex Score
7 records- 0192US4536908ASuction cleanersPEACOCK INVESTMENTS LTD·Filed 1983·Granted Aug 27, 1985·81 cites·6 claims
- 0288US4434519AApparatus for cleaning submerged surfacesPEACOCK INVESTMENTS LTD·Filed 1981·Granted Mar 6, 1984·40 cites·8 claims
- 0379US4656683ASuction cleaner for submerged surfacesFAHET NV·Filed 1985·Granted Apr 14, 1987·46 cites·3 claims
- 0479US4560418AWheeled suction cleanersPEACOCK INVESTMENTS LTD·Filed 1983·Granted Dec 24, 1985·26 cites·8 claims
- 0578US4521933ARandom steering device for a submerged suction cleaning headJOHANN NICOLAAS RAUBENHEIMER·Filed 1984·Granted Jun 11, 1985·47 cites·3 claims
- 0643US4608167ASkimming weirsFAHET NV·Filed 1985·Granted Aug 26, 1986·13 cites·2 claims
- 0733US4550463ASteering device for a suction cleaning appliancePEACOCK INVESTMENTS LTD·Filed 1984·Granted Nov 5, 1985·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →