| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Germany | 3 | |
| #3 | France | 3 | |
| #4 | Australia | 2 | |
| #5 | Denmark | 2 | |
| #6 | Spain | 2 | |
| #7 | Italy | 2 | |
| #8 | Netherlands | 2 | |
| #9 | Norway | 2 | |
| #10 | Sweden | 2 | |
| #11 | Argentina | 1 | |
| #12 | Brazil | 1 | |
| #13 | Canada | 1 | |
| #14 | United Kingdom | 1 | |
| #15 | Japan | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Larson Roger R | 5 |
| #2 | Spiegelman S | 4 |
| #3 | Wachsman Joseph T | 3 |
| #4 | Wrasidlo W J | 3 |
| #5 | Gumport Richard I | 3 |
| #6 | Storm D R | 2 |
| #7 | Katzenellenbogen John A | 2 |
| #8 | Wrasidlo Wolfgang J | 2 |
| #9 | Storm Daniel R | 2 |
| #10 | Katzenellenbogen J A | 2 |
| Publication | Filing date | Title |
|---|---|---|
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| FR2330511A1 | NEEDLE DEVICE FOR PERFORATING VIAL AND SIMILAR CAPS | |
| US4159251A | Ultrafiltration membranes based on heteroaromatic polymers | |
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