| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 7 | |
| #2 | Germany | 6 | |
| #3 | Austria | 2 | |
| #4 | Switzerland | 1 | |
| #5 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Handling thin material |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weyandt Carl Stanley | 15 |
| #2 | Carl Stanley Weyandt | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES111450A1 | Improvements in rectification systems. | |
| CA377505A | Electrical vibratory apparatus | |
| CA405890A | Electrical vibratory motor | |
| CA487176A | Electrically operated vibratory apparatus | |
| CA426068A | Vibratory electric motor | |
| CA486034A | Gas hammer speed control | |
| CA461019A | Electro-magnetic vibrator | |
| CA388787A | Feeder machine |