| # | Country | Total Patents | |
|---|---|---|---|
| #1 | New Zealand | 3 | |
| #2 | South Africa | 3 | |
| #3 | Australia | 2 | |
| #4 | Germany | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Japan | 2 | |
| #7 | Sweden | 2 | |
| #8 | United States | 2 | |
| #9 | Switzerland | 1 | |
| #10 | Denmark | 1 | |
| #11 | France | 1 | |
| #12 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Accessories for machine tools | |
| #2 | Turning | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sorensen Keld Torben Schneider | 6 |
| #2 | Sorensen K T S | 4 |
| #3 | Keruto Toruben Shiyunaidaa Sor | 2 |
| #4 | Keld Torben Schneider Sorensen | 2 |
| #5 | Sorensen K | 2 |
| #6 | Schneider Sorensen Keld Torben | 1 |
| #7 | Soronsen K | 1 |
| #8 | Glen Eden Sorensen | 1 |
| #9 | Keld Torbenand Schneider Soren | 1 |
| #10 | Sorensen Keld Torbenand Schnei | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NZ180963A | Fluid operated switching valve for eg drill press | |
| NZ180964A | Drill head tranel mechanism with rapid non-working and slow working strokes |