Inventor · disambiguated record
Gerhard Pretorius
Also filed as: PRETORIUS GERHARD · PRETORIUS GERHARD W
3 granted patents·9 citations·filing 1995–2018
55Inventor score
Top patents by PatentIndex Score
3 records- 0127US5663705AVehicle safety deviceFiled 1995·Granted Sep 2, 1997·9 cites·14 claims
- 0225US10947845B2Shaft enlargement arrangement for a boring systemMASTER SINKERS PTY LTD·Filed 2017·Granted Mar 16, 2021·0 cites·20 claims
- 0322US11434762B2Mobile underground tunnel borer arrangementDRILLING TECHNICAL SERVICES PTY LTD·Filed 2018·Granted Sep 6, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →