| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Austria | 2 | |
| #3 | Switzerland | 2 | |
| #4 | Germany | 1 | |
| #5 | Spain | 1 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Measurement | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Percussive tools | |
| #3 | Electromechanical clocks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schueler Leo | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US1203138A | Electrically-driven percussive tool. | |
| US1115251A | Method of operating electromagnetic striking-tools by means of alternatng current. | |
| GB191218184A | Method of Operating Electromagnetic Striking Tools by Means of Alternating Current. | |
| US795861A | Alternating-current induction-motor. | |
| US792467A | Method of operating alternating-current motors. | |
| US792466A | Alternating-current motor. |