| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 30 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Packaging and shipping | |
| #5 | Engines, pumps and turbines | |
| #6 | Thermal processes | |
| #7 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Acetylene production | |
| #2 | Unspecified technologies | |
| #3 | Venting or aerating devices | |
| #4 | Planting | |
| #5 | Spraying devices | |
| #6 | Transport or storage devices | |
| #7 | Burners | |
| #8 | Supplying combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Goodyear Nelson | 17 |
| #2 | Shaw Louis E | 4 |
| #3 | Long David N | 3 |
| #4 | Goodyear Charles | 1 |
| #5 | Mandeville John L | 1 |
| #6 | Boley Roy A | 1 |
| #7 | Franquist Gustave E | 1 |
| #8 | Fornander Alfred | 1 |
| #9 | Francfort Alfred Henry | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1902757A | Acetylene generator | |
| US1780596A | Burner | |
| US991759A | Burner. | |
| US975469A | Combined cock and needle valve. | |
| US991758A | Feeding device. | |
| US967184A | Feeding apparatus for acetylene-generators. | |
| US884329A | Acetylene-generator. | |
| US930749A | Gas-generator. | |
| US931293A | Gas-generator. | |
| US967183A | Gas-generator. | |
| US884328A | Acetylene-generator. | |
| US834328A | Feeding mechanism for acetylene-generators. | |
| US783193A | Acetylene-generator. | |
| US764048A | Acetylene-gas generator. | |
| US759366A | Gasometer. | |
| US783192A | Acetylene-gas generator. | |
| US746821A | Acetylene-gas generator. | |
| US724281A | Acetylene-gas generator. | |
| US746812A | Feeding mechanism for acetylene-gas generators. | |
| US738432A | Acetylene-gas generator. |