Roodepoort, ZA All Time

144 patents  ·  72 inventors

Ranked #13,131 of 111,555 cities Top 15%

Showing 1–50 of 72 inventors

Rank Inventor Primary Company Patents
1 Johan Fitter Unknown 15
2 Wynand du Toit Sourcecode Technologies Holdings 10
3 Noel J. Pipkin — 9
#4 Johannes Lodewikus Myburgh Element Six Abrasives S.A. 8
#5 Christian Schmidt Deb Ip Limited 5
#5 Donald H. Hourahane South African Inventions Development 5
#7 Stephen John Evans Sasol Technology Proprietary Limited 4
#7 Gordon L. Bredenkamp Crucible 4
#9 Serdar Ozbayraktar Baker Hughes, A Ge Company 3
#9 Riaan Moolman K2 Software 3
#9 Piotr Leonard Kowalczyk Mtu Aero Engines Ag 3
#9 Johan Myburgh — 3
#13 Kurt R. Papsdorf — 2
#13 Edwin Roos — 2
#13 Carlos Mauricio Feldman — 2
#13 Marianne Jacqueline Cronje University Of Johannesburg 2
#13 Evert Bastiaan Le Roux — 2
#13 Llewellyn De Wet — 2
#13 Samuel Chatterley — 2
#13 Vivian M. Penberthy — 2
#13 Antonietta Pamela Martin — 2
#13 John Edgar Scragg — 2
#13 Marthinus J. Benade — 2
#13 Charles A. Morrison — 2
#25 Gerhard Laniewski — 1
#25 Pieter Swart — 1
#25 Rudolf Wilhelm GLATTHAAR — 1
#25 Rudolph P. Botha — 1
#25 Ronald J. Pearce — 1
#25 Pieter W. DeLange — 1
#25 Otto T. Bergstrom — 1
#25 Willem J. Pretorius Unknown 1
#25 Eric Livesey-Goldblatt Unknown 1
#25 Vittorio Veronese — 1
#25 Herfried Knapp — 1
#25 Peter D. Holtshousen Euro-Celtique S.A. 1
#25 Dragan Miskowic — 1
#25 Pierre Van Rhyn Crucible 1
#25 Arno W. Dolz Aeci Limited 1
#25 Eugene van der Merwe Johannesburg Consolidated Investment Company Limited 1
#25 Ian C. R. Gilchrist — 1
#25 Kenneth V. Viljoen — 1
#25 Charmaine van der Merwe Mintek 1
#25 Pieter Hoffman Sandvik Ab 1
#25 Peter Labuschagne — 1
#25 Johan Theodore Reid-Robertson — 1
#25 Andre Booysen — 1
#25 Jerzy Michal Bieniek Unknown 1
#25 Petrus Albertus Jozef Hes — 1
#25 Edward I. Dutton — 1