| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Germany | 6 | |
| #3 | Belgium | 5 | |
| #4 | Canada | 3 | |
| #5 | Spain | 3 | |
| #6 | Austria | 2 | |
| #7 | United Kingdom | 2 | |
| #8 | Sweden | 2 | |
| #9 | United States | 2 | |
| #10 | France | 1 | |
| #11 | Japan | 1 | |
| #12 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Civil engineering | |
| #4 | Macromolecular chemistry and polymers | |
| #5 | Machine tools | |
| #6 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Venting or aerating devices | |
| #3 | Unspecified technologies | |
| #4 | Wing fittings | |
| #5 | Indexing scheme relating to hinges | |
| #6 | Pipes | |
| #7 | Pistons and sealings | |
| #8 | Polysaccharides | |
| #9 | Making forged metal products | |
| #10 | Paper coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lagoutte S | 6 |
| #2 | Lagoutte Serge | 5 |
| #3 | Bernard Rene | 4 |
| #4 | Rene Bernard | 3 |
| #5 | Serge Lagoutte | 3 |
| #6 | Andre Lanciaux | 1 |
| #7 | Fernandez R | 1 |
| #8 | Pierre Rene Berry | 1 |
| #9 | Guy Bellanger | 1 |
| #10 | Bernard Rene G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES384986A1 | Sliding valve device. (Machine-translation by Google Translate, not legally binding) | |
| ES381913A1 | Apparatus for forming hollow bodies | |
| DE1931270A1 | Shut-off valve | |
| DE1908874A1 | Shut-off device | |
| US3467398A | Seal assemblies | |
| CA908137A | Vannes de sectionnement | |
| CA908363A | Apparatus for forming hollow bodies | |
| CA902589A | Vanne a tiroir perfectionnee |