| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Argentina | 1 | |
| #2 | Australia | 1 | |
| #3 | Bulgaria | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Czechia | 1 | |
| #8 | German Democratic Republic | 1 | |
| #9 | Denmark | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | Finland | 1 | |
| #12 | Hungary | 1 | |
| #13 | Israel | 1 | |
| #14 | Republic of Korea | 1 | |
| #15 | Morocco | 1 | |
| #16 | Mexico | 1 | |
| #17 | Norway | 1 | |
| #18 | New Zealand | 1 | |
| #19 | African Intellectual Property Organization | 1 | |
| #20 | Romania | 1 | |
| #21 | Slovakia | 1 | |
| #22 | Turkey | 1 | |
| #23 | United States | 1 | |
| #24 | WIPO (World Intellectual Property Organization) | 1 | |
| #25 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Meat processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lanfrey Christian Billon | 7 |
| #2 | Billon-Lanfrey Christian | 6 |
| #3 | Billon Lanfrey Christian | 3 |
| #4 | Billon Lanfrey C | 2 |
| #5 | Christian Billon Lanfrey | 2 |
| #6 | Lanfrey Christian B | 1 |
| #7 | Christian Billou Lanfrey | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IL92223D0 | Process for the calibration, length measurement and packaging of portions of intestine used in sausage industry and apparatus for carrying out the same |