SK

Stanislav Kolchanov

Colgate-Palmolive: 6 patents #456 of 2,015Top 25%
RC Rich Technologies Holding Company: 5 patents #2 of 15Top 15%
📍 Saint Petersburg, MA: #4 of 9 inventorsTop 45%
Overall (All Time): #444,445 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12070366 Teeth cleaning device Robert Pierce, Nagarajan Jayaraman, Mark Bakhrakh, Igor Kachko, Pavel Karavaev +3 more 2024-08-27
11654007 Teeth cleaning device Robert Pierce, Nagarajan Jayaraman, Mark Bakhrakh, Igor Kachko, Pavel Karavaev +3 more 2023-05-23
11166451 Method for living tissue preservation Ilya Ilyin, Semyon Kogan, William E. Grieshober, Jr., James S. Jones, Alexander N. Shumeev +3 more 2021-11-09
10966806 Teeth cleaning device Robert Pierce, Nagarajan Jayaraman, Mark Bakhrakh, Igor Kachko, Pavel Karavaev +3 more 2021-04-06
10420633 Teeth cleaning device Robert Pierce, Nagarajan Jayaraman, Igor Kachko, Mark Bakhrakh, Pavel Karavaev +3 more 2019-09-24
10412957 System, method, and device for preserving blood or its components in gas medium under pressure Ilya Ilyin, Semyon Kogan, William E. Grieshober, Jr., Igor Kachko, Vladimir Vasiliev +3 more 2019-09-17
10413050 Teeth cleaning device Robert Pierce, Nagarajan Jayaraman, Igor Kachko, Mark Bakhrakh, Pavel Karavaev +3 more 2019-09-17
10413389 Teeth cleaning device Robert Pierce, Nagarajan Jayaraman, Igor Kachko, Mark Bakhrakh, Pavel Karavaev +3 more 2019-09-17
10098340 Method for preserving cells and cell cultures William E. Grieshober, Jr., James S. Jones, Semyon Kogan, Ilya Ilyin, Natella I. Enukashvily +2 more 2018-10-16
9743660 System, method, and device for preserving blood or its components in gas medium under pressure Ilya Ilyin, Semyon Kogan, William E. Grieshober, Jr., Igor Kachko, Vladimir Vasiliev +3 more 2017-08-29
9686978 Platelet concentrate preservation method Ilya Ilyin, Igor Kachko, Alexander N. Shumeev, Yuri Punin 2017-06-27