| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Packaging and shipping | |
| #3 | Engines, pumps and turbines | |
| #4 | Thermal processes | |
| #5 | Transport | |
| #6 | Furniture and games | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Crop agriculture | |
| #2 | Dredging | |
| #3 | Harvesting | |
| #4 | Motor vehicles | |
| #5 | Cranes | |
| #6 | Burners | |
| #7 | Pumps | |
| #8 | Sanitary equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Danielsen Wilhelm G | 16 |
| Publication | Filing date | Title |
|---|---|---|
| US1569967A | Oil burner | |
| US1266773A | Equalizer for tractors. | |
| US1014379A | Plow. | |
| US1008020A | Plow-frame. | |
| US1068570A | Gear for connecting and guiding gang-plow frames. | |
| US966663A | Disk-mount. | |
| US966662A | Plow. | |
| CA105193A | Plough | |
| US853004A | Plow. | |
| US819737A | Plow. | |
| US794452A | Disk-bearing for plows. | |
| US795430A | Disk plow. | |
| US768656A | Seed-planter. | |
| US708625A | Hay derrick or stacker. | |
| US675624A | Hay-stacker. | |
| US658831A | Push-rake. |