Inventor · disambiguated record
Ronald Douglas Sanderson
Also filed as: SANDERSON RONALD D · SANDERSON RONALD DOUGLAS
12 granted patents·264 citations·filing 1985–2014
91Inventor score
Files withSMIT ANTON EUGENE3WATER RES COMMISSION3DEKRO PAINTS PROPRIETARY LTD1KOOP WIJNBOUERS ZUID AFRIKA1SASOL CHEM IND PTY1
Top patents by PatentIndex Score
12 records- 0188US5945002AMethod of producing secondary metabolitesWATER RESEARCH COMMITTE·Filed 1996·Granted Aug 31, 1999·94 cites·18 claims
- 0283US8522520B2Yarn and a process for manufacture thereofSMIT ANTON EUGENE·Filed 2007·Granted Sep 3, 2013·10 cites·28 claims
- 0382US5378369ASolvent extractionSASOL CHEM IND PTY·Filed 1994·Granted Jan 3, 1995·56 cites·7 claims
- 0478US5595662AWater purification deviceWATER RES COMMISSION·Filed 1995·Granted Jan 21, 1997·53 cites·9 claims
- 0563US9205453B2Method and apparatus for the production of fine fibresUNIV STELLENBOSCH·Filed 2014·Granted Dec 8, 2015·0 cites·6 claims
- 0662US8778254B2Method and apparatus for the production of fine fibresSMIT ANTON EUGENE·Filed 2009·Granted Jul 15, 2014·0 cites·8 claims
- 0757US5833896AMethod of making a hollow fibre membraneWATER RES COMMISSION·Filed 1996·Granted Nov 10, 1998·26 cites·13 claims
- 0855US6221955B1Polyurethane resinsDEKRO PAINTS PROPRIETARY LTD·Filed 1998·Granted Apr 24, 2001·18 cites·21 claims
- 0953US8916086B2Process for the production of fibersSMIT ANTON EUGENE·Filed 2008·Granted Dec 23, 2014·0 cites·13 claims
- 1053US7337709B2Preservative gas generating deviceUNIVERSAITY OF STELLENBOSCH·Filed 2002·Granted Mar 4, 2008·4 cites·16 claims
- 1118US4985145ASemipermeable membranesWATER RES COMMISSION·Filed 1989·Granted Jan 15, 1991·2 cites·4 claims
- 1214US4544589ASurfacing of beverage vesselsKOOP WIJNBOUERS ZUID AFRIKA·Filed 1985·Granted Oct 1, 1985·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →