| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 2 | |
| #2 | Argentina | 1 | |
| #3 | Austria | 1 | |
| #4 | Australia | 1 | |
| #5 | Belgium | 1 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | Switzerland | 1 | |
| #9 | Cyprus | 1 | |
| #10 | Germany | 1 | |
| #11 | Denmark | 1 | |
| #12 | Egypt | 1 | |
| #13 | Spain | 1 | |
| #14 | United Kingdom | 1 | |
| #15 | Hong Kong | 1 | |
| #16 | Italy | 1 | |
| #17 | Kenya | 1 | |
| #18 | Philippines | 1 | |
| #19 | Sweden | 1 | |
| #20 | Turkey | 1 | |
| #21 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control |
| # | Technology | |
|---|---|---|
| #1 | Traffic control systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tasso A | 6 |
| #2 | Tasso Antoine | 3 |
| #3 | Tasso A N | 1 |
| #4 | Antonie Tasso | 1 |
| #5 | Tasso Antonie | 1 |
| #6 | Tasso Antonine | 1 |
| Publication | Filing date | Title |
|---|---|---|
| PH10999A | Multiphase signal generator | |
| GB1412065A | Multiphase signal generator |