| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 6 | |
| #2 | Israel | 4 | |
| #3 | Brazil | 3 | |
| #4 | Canada | 3 | |
| #5 | EPO (European Patent Office) | 3 | |
| #6 | Mexico | 3 | |
| #7 | United States | 3 | |
| #8 | China | 2 | |
| #9 | Peru | 2 | |
| #10 | South Africa | 2 | |
| #11 | Chile | 1 | |
| #12 | Cuba | 1 | |
| #13 | Hungary | 1 | |
| #14 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Unspecified technologies | |
| #3 | Installations for obtaining water | |
| #4 | Sewers | |
| #5 | Pipes | |
| #6 | Domestic plumbing installations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ogen Itzhak | 11 |
| #2 | Bahalul Yoel | 8 |
| #3 | Kandanyan Mordechai | 5 |
| #4 | Itzhak Ogen | 4 |
| #5 | Meir Shoval | 3 |
| #6 | Shoval Meir | 3 |
| #7 | Aylon Moshe | 3 |
| #8 | Moshe Aylon | 2 |
| #9 | Katzman Youval | 2 |
| #10 | Yoel Bahalul | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2019011073A1 | Fluid flow valve | |
| IL243987D0 | Liquid discharge valve | |
| IL240975D0 | Fluid valve | |
| CN105492810A | Liquid discharge valve | |
| IL228055D0 | Automatic gas purge valve | |
| IL227418D0 | Gas purge valve with actuation sensor | |
| AU2012227874A1 | Automatic gas purge valve | |
| BR112013018241A2 | GAS PURGE VALVE, FLUID SYSTEM AND METHOD FOR MONITORING FLUID FLOW THROUGH A FLUID SYSTEM | |
| AU2008273725A1 | Fluid flow valve |