| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Sweden | 3 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | Czechoslovakia | 1 | |
| #6 | Denmark | 1 | |
| #7 | Spain | 1 | |
| #8 | Finland | 1 | |
| #9 | Greece | 1 | |
| #10 | Hungary | 1 | |
| #11 | Israel | 1 | |
| #12 | Japan | 1 | |
| #13 | Norway | 1 | |
| #14 | New Zealand | 1 | |
| #15 | Poland | 1 | |
| #16 | United States | 1 | |
| #17 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry | |
| #3 | Machines | |
| #4 | Basic materials chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ekenstam Bo Thuresson Af | 4 |
| #2 | Aberg Gunnar | 3 |
| #3 | Thuresson Af Ekenstam Bo | 3 |
| #4 | Ekenstam Bo Af | 3 |
| #5 | Aberg Axel K G | 2 |
| #6 | Bovin Christer | 2 |
| #7 | Bo Thuresson Af Ekenstam | 1 |
| #8 | Af Ekenstam Bo T | 1 |
| #9 | Aoberg Axel Karl Gunnar | 1 |
| #10 | Ekenstam Bo T A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE8503089D0 | New piperidine derivs. | |
| ZA8500626B | L-n-n-propylpipecolic acid-2,6-xylidide and method for preparing the same | |
| EP0073790A1 | A germicidal composition. | |
| US4302465A | Therapeutically active, substituted piperidines and pyrrolidines therapeutic compositions thereof and methods of use thereof |