| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Canada | 3 | |
| #4 | EPO (European Patent Office) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Diagnosis and surgery | |
| #3 | Medical purpose containers | |
| #4 | Implantable devices | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nath Iyunni Venkata Sesha Sayi | 7 |
| #2 | Iyunni Venkata Sesha Sayi Nath | 7 |
| #3 | Nath Lyunni Venkata Sesha Sayi | 2 |
| #4 | Nath Lyunni | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2020009359A1 | Dilator with slit and slidable sleeve | |
| CA3043726A1 | Catheter with balloon valve | |
| CA3045638A1 | Stent with one-way sock valve | |
| WO2017106474A1 | Detachable dilator with extraction device and method of use | |
| WO2017087491A1 | Dilator with slit and slidable sleeve | |
| US9402983B1 | Variably expanding balloon catheter |