Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Benoni, ZA ranks #15,533 worldwide for total patents filed all time, with 100 patents from 60 inventors. Leading employers of inventors based in Benoni, ZA include ExxonMobil, Unknown, Agricultural Research Council.

Showing 1–50 of 60 inventors

Rank Inventor Primary Company Patents
1 Christopher James Davies ExxonMobil 9
2 Gilroy Clements McAlpine Unknown 7
3 Riana Kleynhans Agricultural Research Council 6
#4 Anna Emela Mochubele Element Six Abrasives S.A. 4
#5 Charles Ashenhurst Bowles Joy Mm Delaware 3
#5 Marinus Yates Detnet South Africa (Pty) 3
#5 Alexander John Bronkhorst 3
#5 Marco David Cocci 3
#9 Kabu Walter Makgeru 2
#9 Vlado Cosic Sandvik Ab 2
#9 Malcolm Thomas Barker 2
#9 Tertius F. Dreyer 2
#9 Gert N. J. Van Rensburg 2
#9 Andy Steenkamp 2
#9 Asher Singer 2
#9 Brian Harmer 2
#9 Roger Finlayson Lipton, Division Of Conopco 2
#9 Peter Jansens Evonik Stockhausen Gmbh 2
#19 Ratikant Koovarjee General Mining Union Corporation Limited 1
#19 George Paizes 1
#19 Michael D. Birkett 1
#19 Leo J. Lalor 1
#19 Neville M. Shoebotham 1
#19 Gordon F. Cousins 1
#19 Brendan J. Delaney 1
#19 Alan J. Hincks 1
#19 Hendrik J. Amoraal 1
#19 Charles H. Parsons 1
#19 Adriaan Z. A. Briel 1
#19 John Charnock 1
#19 Rudolph Carl Uys 1
#19 John G. Bleazard 1
#19 Dimitrios Markoulides 1
#19 David Alfred Mulders Compaction Technology (Soil) Limited 1
#19 Deborah Carol Craig 1
#19 Ludwick Jacobus Benade 1
#19 Dennis Gordon Verity 1
#19 Bruce B. Penney 1
#19 Peter John Maritz 1
#19 Colin Stockwell Lever Brothers Company, Division Of Conopco 1
#19 Gregory Adrian Culverwell 1
#19 Neill Jonathan Bosch 1
#19 Marc Van Olst Outokumpu Oyj 1
#19 Bevan John Davis 1
#19 Maynard Leslie La Cock 1
#19 Robin Mitra Csir 1
#19 Adrian Singh 1
#19 Michael Fellows-Smith 1
#19 Guido Kamiel Erik Bieseman Csir 1
#19 Christeffel Paul Nel 3M 1