| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | Ireland | 2 | |
| #3 | Netherlands | 2 | |
| #4 | Poland | 2 | |
| #5 | Czechoslovakia | 1 | |
| #6 | Israel | 1 | |
| #7 | Romania | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Packaging and shipping | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Crop agriculture | |
| #3 | Shafts | |
| #4 | Winches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hegedus Istvan | 3 |
| #2 | Szabo Mihaly | 2 |
| #3 | Hajmann Bela | 2 |
| #4 | Gyenes Janos | 2 |
| #5 | Kovacs Gabor | 2 |
| #6 | Lorinczi Gabor | 2 |
| #7 | Siska Ferenc | 1 |
| #8 | Ferenc Saros | 1 |
| #9 | Dugovich Eva | 1 |
| #10 | Sipos Ferenc | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE901203L | Collapsible towed carriage for plough-hand machine mainly¹for rotary mowers | |
| IE892207L | Adjustment of the working level of agricultural machines | |
| PL251683A1 | Apparatus for disintegrating and lying into narrower swaths the corn-stalks and other residues after machine crushing corn-cobs |