| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 | |
| #2 | Canada | 11 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Civil engineering | |
| #6 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Railway bodies | |
| #2 | Nails | |
| #3 | Tools for connecting or disengaging | |
| #4 | Machines for making railways | |
| #5 | Unspecified technologies | |
| #6 | Forging | |
| #7 | Unspecified technologies | |
| #8 | General building constructions | |
| #9 | Crop agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Souder Jacob J | 26 |
| Publication | Filing date | Title |
|---|---|---|
| CA180804A | Car roof | |
| US1200665A | Roof construction for railway-cars. | |
| US1215213A | Metallic roof for railway-cars. | |
| US998132A | Rail-joint. | |
| US911624A | Headless and threadless bolt. | |
| US878570A | Device for securing split-bolts. | |
| US871830A | Metal joint. | |
| CA102280A | Threadless bolt and nut | |
| US836786A | Threadless bolt and nut. | |
| US763438A | Metallic roof for railway-cars. | |
| CA76755A | Dumping char | |
| CA76754A | Dumping car | |
| US715312A | Dumping-car. | |
| US687345A | Dumping car. | |
| US676104A | Dumping-car. | |
| US676102A | Dumping-car. | |
| US676103A | Dumping-car. | |
| US652930A | Dumping-car. | |
| US652929A | Dumping-car. | |
| CA38958A | Dumping car |