| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 49 | |
| #2 | Canada | 14 | |
| #3 | United Kingdom | 10 | |
| #4 | Zambia | 10 | |
| #5 | Brazil | 7 | |
| #6 | Germany | 7 | |
| #7 | France | 7 | |
| #8 | Israel | 7 | |
| #9 | Belgium | 6 | |
| #10 | Spain | 5 | |
| #11 | Finland | 5 | |
| #12 | Sweden | 5 | |
| #13 | United States | 5 | |
| #14 | Japan | 4 | |
| #15 | Zimbabwe | 4 | |
| #16 | Argentina | 3 | |
| #17 | EPO (European Patent Office) | 3 | |
| #18 | Greece | 3 | |
| #19 | Italy | 3 | |
| #20 | Morocco | 3 | |
| #21 | Australia | 2 | |
| #22 | Netherlands | 2 | |
| #23 | Norway | 2 | |
| #24 | Portugal | 2 | |
| #25 | India | 1 | |
| #26 | Malawi | 1 | |
| #27 | Turkey | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Packaging and shipping | |
| #5 | Engines, pumps and turbines | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Unspecified technologies | |
| #3 | Motor vehicles | |
| #4 | Railway shifting | |
| #5 | Locomotives | |
| #6 | Transport or storage devices | |
| #7 | Pumps | |
| #8 | Flotation | |
| #9 | Machines for making railways | |
| #10 | Foundations and excavations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rabinovitch Josef Kivvovich | 12 |
| #2 | Mare E | 10 |
| #3 | Mare Ernest | 8 |
| #4 | De Beer J | 6 |
| #5 | Goulooze M | 6 |
| #6 | Barnea Eli | 5 |
| #7 | Rabinovitch Yosef Kivvovich | 4 |
| #8 | Pitt E | 4 |
| #9 | Blomkamp Ronald Carl | 4 |
| #10 | Innes Eugene W | 3 |
| Publication | Filing date | Title |
|---|---|---|
| ZA9001523B | Suspended vertical pipes | |
| ZA8703164B | Solids/liquids separator | |
| ZM887A1 | Mounting element | |
| ZW1987A1 | Mounting element | |
| ZA8700583B | Mounting element | |
| CA1277822C | Electrically heated fluidised bed reactor and processes employingsame | |
| ZA8606731B | A coupling assembly for a fluid line | |
| ZA8605137B | The erection of timber packs in mines | |
| ZA8604107B | A valve for an hydraulic pit prop | |
| ZA8600391B | Self cleaning filter | |
| ZA8502390B | Screen | |
| ZA8308413B | Material handling | |
| EP0106675A2 | Magnetic separation | |
| ZA8305773B | Magnetic separation | |
| AU1686683A | Rail anchoring | |
| ZA8207670B | Roll feeder | |
| ZA8203531B | Drive system for rail mounted vehicle | |
| ZW10782A1 | Drive system for rail mounted vehicle | |
| ZA8201039B | Magnetic separators | |
| ZA8200786B | Magnetic separator |