| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 114 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Surface technology and coating | |
| #5 | Packaging and shipping |
| # | Name | Total Patents |
|---|---|---|
| #1 | Edison Thomas A | 79 |
| #2 | Hutchison Miller Reese | 8 |
| #3 | Aylsworth Jonas W | 7 |
| #4 | Norton Charles W | 5 |
| #5 | Kammerhoff Heinrich H Meno | 4 |
| #6 | Smith Roscoe J | 2 |
| #7 | Ott John F | 2 |
| #8 | Edison Thomas Alva | 2 |
| #9 | Holland Walter E | 2 |
| #10 | Monahan James F | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1765027A | Storage-battery cell | |
| US1678351A | Electric safety lantern | |
| US1488481A | Regeneration of storage-battery elements | |
| US1756072A | Storage-battery cell and the operation thereof | |
| US1488480A | Regeneration of alkaline storage-battery elements | |
| US1486985A | Storage battery | |
| US1390629A | Electrode-plate for storage batteries | |
| US1255536A | Galvanic battery. | |
| US1331795A | Safety device | |
| US1266780A | Storage battery. | |
| US1297487A | Galvanic battery. | |
| US1338465A | Galvanic battery | |
| US1345212A | Electric safety-lantern | |
| US1266779A | Electric safety-lantern. | |
| US1204481A | Secondary or storage battery. | |
| US1165101A | Storage battery. | |
| US1275261A | Filling device or valve for storage batteries or other receptacles. | |
| US1283779A | Storage battery. | |
| US1198449A | Storage battery. | |
| US1130977A | Safety device. |