| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Chemical engineering | |
| #3 | Machine tools | |
| #4 | Engines, pumps and turbines | |
| #5 | Mechanical elements | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Handling thin material | |
| #2 | Steam turbines | |
| #3 | Separating solids | |
| #4 | Handles for hand implements | |
| #5 | Turning | |
| #6 | Shafts | |
| #7 | Unspecified technologies | |
| #8 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hendrick Eli E | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US791783A | Screen. | |
| US791782A | Screen. | |
| US726288A | Tool-handle. | |
| US711966A | Pump. | |
| US711965A | Pump. | |
| US706938A | Bearing. | |
| US687563A | Shaft-coupling. | |
| US687562A | Bobbin. | |
| US649639A | Bobbin. | |
| US649638A | Bobbin. | |
| US651625A | Bobbin. |