Inventor
PRAVIN K. NARWANKAR
Inventor
US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material26%
A61KPreparations for medical, dental or toiletry purposes14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
F01DNon-positive displacement machines or engines, e.g. steam turbines8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%
B01FMixing, e.g. dissolving, emulsifying or dispersing6%
B05DProcesses for applying fluent materials to surfaces, in general6%
Y02TClimate change mitigation technologies related to transportation4%
Y10TTechnical subjects covered by former us classification4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
PatentTitleYear
12,491,165Low temperature silicon oxide coating for pharmaceutical applications202512,421,601Rotary reactor for uniform particle coating with thin films202512,161,759Coated drug compositions and methods of preparing the same202412,146,217Particle coating methods and apparatus202412,134,091Reactor for coating particles in stationary chamber with rotating paddles202412,077,856Reactor for coating particles in stationary chamber with rotating paddles and gas injection202412,064,522Low temperature process for preparing silicon oxide coated pharmaceuticals202411,761,094Protection of components from corrosion202311,753,726Protection of components from corrosion202311,753,727Protection of components from corrosion202311,732,353Methods of protecting aerospace components against corrosion and oxidation202311,717,800Reactor for coating particles in stationary chamber with rotating paddles202311,697,879Methods for depositing sacrificial coatings on aerospace components202311,674,223Reactor for coating particles in stationary chamber with rotating paddles and gas injection202311,598,000Method, materials and process for native oxide removal and regrowth of dielectric oxides for better biosensor performance202311,560,804Methods for depositing coatings on aerospace components202311,466,364Methods for forming protective coatings containing crystallized aluminum oxide202211,384,648Methods for depositing coatings on aerospace components202211,242,599Particle coating methods and apparatus202211,180,851Rotary reactor for uniform particle coating with thin films202111,174,552Rotary reactor for uniform particle coating with thin films2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to APPLIED MATERIALS INC (21)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLIED MATERIALS INC | 21 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 21 | 2021–2025 |