| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 7 | |
| #2 | United States | 3 | |
| #3 | Germany | 2 | |
| #4 | Austria | 1 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Spain | 1 | |
| #9 | United Kingdom | 1 | |
| #10 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Unspecified technologies | |
| #3 | Motor vehicles | |
| #4 | Horticulture | |
| #5 | Planting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fontan Andre | 8 |
| #2 | Benac Rene | 7 |
| #3 | Andre Fontan | 1 |
| #4 | Rene Benac | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2554669A1 | Machine for buring plants and / or stakes into the ground following precise alignment, constant spacing and squaring between regularly parallel rows | |
| FR2522467A1 | Tractor mounted grape harvester - has frame connected by suspension permitting height adjustment, to three point hitch | |
| FR2476978A1 | Tractor accessory for thinning out vines - uses rotary tools on longitudinal double bar portal frames cantilevering aft from cross frame of same form | |
| US4282705A | Grape picking machine | |
| US3677572A | Straddle tractors | |
| US3636688A | Apparatus for picking grapes | |
| CA904592A | Automatic grape picking method and machine therefor |