Inventor
Romesh Kumar
Inventor
Naperville, IL, US
Overview
13→
Patents
1990–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C01BNon-metallic elements10%
Y02PClimate change mitigation technologies in the production or processing of goods8%
B60LPropulsion of electrically-propelled vehicles5%
C04BLime, magnesia5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
Y02TClimate change mitigation technologies related to transportation5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
11,068,640Power shared cell architecture20219,555,366'Device for sampling and enriching impurities in hydrogen comprising hydrogen-permeable membrane'20178,778,694'Batch methods for enriching trace impurities in hydrogen gas for their further analysis'20146,843,960'Compositionally graded metallic plates for planar solid oxide fuel cells'20056,303,098'Steam reforming catalyst'20016,244,367'Methanol partial oxidation reformer'20016,110,861'Partial oxidation catalyst'20005,942,346'Methanol partial oxidation reformer'19995,939,025'Methanol partial oxidation reformer'19995,929,286'Method for making hydrogen rich gas from hydrocarbon fuel'19995,248,566'Fuel cell system for transportation applications'19934,942,297'Real time infrared aerosol analyzer'19904,898,692'Process for direct conversion of reactive metals to glass'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1993Patents assigned to US ENERGY (3)· patent assignee history
1990–2017Based in Naperville, IL, US· patent location history
1999–2005Patents assigned to UNIV CHICAGO (7)· patent assignee history
2014–2017Patents assigned to UCHICAGO ARGONNE LLC (2)· patent assignee history
2014Patents assigned to AHMED SHABBIR (1)· patent assignee history
2021Patents assigned to INTEL CORP (1)· patent assignee history
2021Based in Beaverton, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CHICAGO | 7 | 1999–2005 |
| US ENERGY | 3 | 1990–1993 |
| UCHICAGO ARGONNE LLC | 2 | 2014–2017 |
| AHMED SHABBIR | 1 | 2014 |
| INTEL CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Naperville, Illinois, US | 12 | 1990–2017 |
| Beaverton, OR, US | 1 | 2021 |