| # | Country | Total Patents | |
|---|---|---|---|
| #1 | India | 10 | |
| #2 | EPO (European Patent Office) | 1 | |
| #3 | United States | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Non-metallic elements | |
| #2 | Treatment of glass | |
| #3 | Inorganic compounds | |
| #4 | Inorganic treatment materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lakshminarayan Ranganathan | 4 |
| #2 | Joghee Ravichandran | 3 |
| #3 | Narasimhan Manohar | 3 |
| #4 | Jayan Ponnarassery Sukumaran | 2 |
| #5 | Mukherji Sanjay | 1 |
| #6 | Ananthaseshan Narayanan | 1 |
| #7 | Ranganathan Lakshminarayana | 1 |
| #8 | Joggy Jacob | 1 |
| #9 | Jha Prem Kumar | 1 |
| #10 | Ashok Kumar Jyothiraj | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1385788A1 | Stable metal zirconium phosphates for colour applications |