| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 5 | |
| #2 | Germany | 4 | |
| #3 | Italy | 4 | |
| #4 | United States | 4 | |
| #5 | Canada | 3 | |
| #6 | Switzerland | 3 | |
| #7 | Spain | 3 | |
| #8 | United Kingdom | 3 | |
| #9 | Sweden | 3 | |
| #10 | Belgium | 2 | |
| #11 | Austria | 1 | |
| #12 | Australia | 1 | |
| #13 | Brazil | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Springs | |
| #2 | Shaping of plastics | |
| #3 | Vehicle suspension arrangements | |
| #4 | Compounding ingredients | |
| #5 | Special macromolecular compounds | |
| #6 | Couplings | |
| #7 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Appleton B | 3 |
| #2 | Appleton Bernard S | 3 |
| #3 | Appleton Bernard Simon | 2 |
| #4 | Bugmann E | 2 |
| #5 | Bugmann Ernst | 2 |
| #6 | Tondato C | 2 |
| #7 | Reuter Gottfried | 1 |
| #8 | Tondato C F | 1 |
| #9 | Carlo F Dr Tondato | 1 |
| #10 | Bernard S Appleton | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3831922A | Shock absorber | |
| US3838778A | Draft gear | |
| US3730936A | Glass-fiber reinforced polyurethane elastomers | |
| ES384855A1 | Mold press | |
| GB1323470A | Moulds | |
| US3606295A | Shock absorber | |
| ES349877A1 | Procedure for the manufacture of polyurethane elastomers reinforced with glass fibers, thermoplastically transformable. (Machine-translation by Google Translate, not legally binding) | |
| ES349765A1 | Protector case for ball bearings. (Machine-translation by Google Translate, not legally binding) | |
| CA905434A | Spring for suspension systems |