| # | Country | Total Patents | |
|---|---|---|---|
| #1 | India | 14 | |
| #2 | United Kingdom | 1 | |
| #3 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Subramanian Naranammalpuram Sa | 7 |
| #2 | Naranammalpuram Sankaran Subra | 3 |
| #3 | Vasudeva Hari Dutt | 2 |
| #4 | Sharma Surenda Nath | 1 |
| #5 | Dutt Hari Vasudeva | 1 |
| #6 | Sharma Lt Gen Surendra Nath | 1 |
| #7 | Subramanian Naranammal Puram S | 1 |
| #8 | Sharma Lt Gen Narendra Nath | 1 |
| #9 | Subramanian N S | 1 |
| #10 | Subramanian N Sankaran | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8423983D0 | Pressure cooker |