| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 17 | |
| #2 | United States | 6 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Engines, pumps and turbines | |
| #4 | Textiles and paper | |
| #5 | Mechanical elements | |
| #6 | Transport | |
| #7 | Furniture and games | |
| #8 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Batteries | |
| #2 | Electric motor controls | |
| #3 | Reduction of greenhouse gas emissions | |
| #4 | Gearing | |
| #5 | Starting of combustion engines | |
| #6 | Brushes | |
| #7 | Wheelchairs and sledges | |
| #8 | Physical training equipment | |
| #9 | Electric switches | |
| #10 | Production of brushes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Morrison William | 17 |
| #2 | William Morrison | 4 |
| #3 | Perry David P | 4 |
| #4 | Bulkley Charles Calwell | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2579167A | Exercise apparatus | |
| US1438711A | Brush | |
| US1398035A | Brush-back | |
| GB191305793A | Power Transmission System. | |
| US902681A | Storage battery. | |
| US931081A | Process of preparing storage-battery elements. | |
| US942279A | Storage battery. | |
| US931082A | Process of preparing alkaline electrolytes for storage batteries. |