| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Brazil | 2 | |
| #4 | Israel | 2 | |
| #5 | Mexico | 2 | |
| #6 | Tunisia | 2 | |
| #7 | African Regional Industrial Property Organization | 1 | |
| #8 | Argentina | 1 | |
| #9 | China | 1 | |
| #10 | EAPO (Eurasian Patent Organization) | 1 | |
| #11 | EPO (European Patent Office) | 1 | |
| #12 | Republic of Korea | 1 | |
| #13 | Peru | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Non-metallic elements | |
| #2 | Gas, coke and tar production | |
| #3 | Phosphatic fertilisers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pachpor Sourabh A | 10 |
| #2 | Megy Joseph A | 10 |
| #3 | Vignovic Mark | 9 |
| #4 | Blake David B | 9 |
| #5 | Trainham James A | 8 |
| #6 | Handman Lawrence M | 8 |
| #7 | Fowler Theodore P | 8 |
| #8 | Joseph A Megy | 3 |
| #9 | David B Blake | 2 |
| #10 | Sourabh A Pachpor | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2019292055A1 | Phosphorus Pentoxide Production Methods and Systems with Fluorine Management | |
| US2016090305A1 | Phosphorous pentoxide producing methods and systems with increased agglomerate compression strength | |
| US2008289385A1 | Phosphorous pentoxide producing methods | |
| AP201005479A0 | Phospohorous pentoxide producing methods |