| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | United States | 3 | |
| #3 | Switzerland | 1 | |
| #4 | Spain | 1 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Packaging and shipping | |
| #5 | Electrical machinery and energy | |
| #6 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Chemical or physical processes | |
| #2 | Grinding or polishing devices | |
| #3 | Mixing | |
| #4 | Shaping of plastics | |
| #5 | Textile treatments | |
| #6 | Fillers | |
| #7 | Handling thin material | |
| #8 | Kitchen equipment | |
| #9 | Electric discharge tubes | |
| #10 | Manufacturing processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chadbourne William H | 2 |
| #2 | Viehe Roy W | 1 |
| #3 | Thomas Powers Murphy | 1 |
| #4 | William Holt Chadbourne | 1 |
| #5 | Helfrich Albert C | 1 |
| #6 | Berkebile Glenn S | 1 |
| #7 | Ulrey Robert E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1130801A | Production of fiber-reinforced synthetic resins | |
| GB1033627A | Filament die | |
| US3268180A | Collet | |
| US3252766A | Continuous reactor | |
| FR1387848A | Rotary mixer and polisher |