Showing 251–300 of 532 inventors

Rank Inventor Primary Company Patents
#186 Willem Johannes De Wet, deceased University Of Pretoria 1
#186 Christiaan van Zyl 1
#186 Arie Willem Kruger Mine Radio Systems 1
#186 Johannes Stephanus Grobler Unknown 1
#186 Andries Gerber Csir 1
#186 Herbert Dressing 1
#186 Tielman Niewoudt 1
#186 Dirk Johannes Downing 1
#186 Claude Thomas James Van Der Merwe 1
#186 Gerrit Johann Visagie Unknown 1
#186 Petrus Arnoldus Taljaard Unknown 1
#186 Charl Van Der Westhuizen Sap Se 1
#186 Johannes Hendrikus Brand Joubert Water Research Commission 1
#186 Milton Robert Debono 1
#186 Donovan Anthony Isherwood Sap Se 1
#186 Daniel J. J. Venter 1
#186 Adriaan Wiechers Pennwalt 1
#186 Jhani Adre Coetzee Sap Se 1
#186 Gina Pocock Water Research Commission 1
#186 Erik Nieman 1
#186 Andre Brink Molins Plc 1
#186 Daniel F. Botha Csir 1
#186 Otto J. Wijnberger Csir 1
#186 Marcello Poggiolini 1
#186 John E. B. Basson Csir 1
#186 Stephanus F. Du Toit General Motors 1
#186 Nicolaas P. Ferreira South African Inventions Development 1
#186 Tricia D. Ritter Csir 1
#186 Hendrik A. Van De Venter National Energy Council 1
#186 Robert Speth Csir 1
#186 Robin O. Barnard National Energy Council 1
#186 Hendrik V. H. van der Watt National Energy Council 1
#186 Wilhelm P. Grotepass 1
#186 Lloyd M. Clark 1
#186 Michael C. Laker National Energy Council 1
#186 Ian Pieterse 1
#186 Werner Bremer Csir 1
#186 Antony A. B. Williams Csir 1
#186 Hendrik Swart National Energy Council 1
#186 Brian G. Lunt Csir 1
#186 Stephanus M. Grobler Unknown 1
#186 Albert G. Du Toit Csir 1
#186 Pieter G. J. Meiring 1
#186 Theunis C. Verster Csir 1
#186 Karl Bischofberger Technology Finance Corporation (Proprietary) Limited 1
#186 Albert Rooseboom 1
#186 Jonathan L. Albain Lilliwyte Societe Anonyme 1
#186 Jaroslav Klazar 1
#186 Christopher Edwards 1
#186 Sarel D. Roets 1