| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Republic of Korea | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Holmes Stephen F | 12 |
| Publication | Filing date | Title |
|---|---|---|
| WO2016061490A1 | Nonvisual indication of an unwanted chemical in an ingestible substance | |
| US2015033825A1 | Nonvisual indication of an unwanted chemical in an ingestible substance | |
| CN102713604A | Nonvisual indication of an unwanted chemical in an ingestible substance |