| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 46 | |
| #2 | United States | 15 | |
| #3 | Germany | 2 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Textiles and paper | |
| #3 | Basic communication technologies | |
| #4 | Machine tools | |
| #5 | Machines | |
| #6 | Transport | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Data recognition and presentation | |
| #2 | Mechanically computing digital computers | |
| #3 | Unspecified technologies | |
| #4 | Analogue computers | |
| #5 | Motor vehicles | |
| #6 | Perforating | |
| #7 | Photographic composing devices | |
| #8 | Typewriters | |
| #9 | Code conversion | |
| #10 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Arthur Thomas | 10 |
| #2 | Geoffrey Holden Norman | 4 |
| #3 | Everest Baldwin Richard | 1 |
| #4 | Charles Mcclure Ernest | 1 |
| #5 | Edward Johnson William | 1 |
| #6 | William Excell Arthur | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2397605A | Machine for making records on statistical cards | |
| US2379169A | Multiplying machine | |
| US2198723A | Machine for verifying statistical records | |
| US2329677A | Statistical machine |