| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Spain | 5 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Electrical machinery and energy | |
| #3 | Environmental technology | |
| #4 | Mechanical elements | |
| #5 | Medical technology | |
| #6 | Packaging and shipping | |
| #7 | Machine tools | |
| #8 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Batteries | |
| #3 | Climate change mitigation in wastewater treatment | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Gearing | |
| #6 | Unspecified technologies | |
| #7 | Vehicle transmission mounting | |
| #8 | Cranes | |
| #9 | Operating tables | |
| #10 | Cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Melia Martin | 7 |
| #2 | Whitney Eddy R | 5 |
| #3 | Whitney Frank E | 3 |
| #4 | Hare Emlen S | 1 |
| #5 | Edwards Alfred K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1290487A | Battery-tray. | |
| US1284410A | Battery-cover-removing device. | |
| US1245080A | Battery-separator. | |
| US1272747A | Punching-machine. | |
| US1267613A | Means for holding battery elements. | |
| US1243539A | Battery-cover-removing device. | |
| US1284409A | Battery-element puller. | |
| US1219979A | Battery-tongs. | |
| US1239420A | Battery-element puller. | |
| US1149106A | Driving mechanism. | |
| US1096656A | Tower-wagon. | |
| US1126602A | Gearing. | |
| US1053080A | Lamp-trimmer's wagon. | |
| US1065413A | Motor-vehicle. |