Inventor
Thomas J. Kmetich
Inventor
Willoughby Hills, OH, US
Overview
12→
Patents
2002–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution26%
C01BNon-metallic elements23%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy19%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%
F17CVessels for containing or storing compressed, liquefied or solidified gases9%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%
Y02PClimate change mitigation technologies in the production or processing of goods2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
10,259,705Fuel unit, refillable hydrogen generator and fuel cell system201910,258,950Method of making a packaged fuel unit for a hydrogen generator20199,901,896'Hydrogen generators and fuel cell systems with selective fuel pellet heating'20189,705,145'Hydrogen generator'20179,695,043'Fuel unit, gas generator and system'20179,660,279'Fuel unit for hydrogen generator'20179,543,604'Hydrogen generator'20179,295,958'Fuel unit, refillable hydrogen generator and fuel cell system'20169,231,264'Hydrogen generator'20168,916,305'Methods of generating hydrogen gas and power'20148,771,889'Hydrogen generator'20146,472,089'Bottom cover design for battery with reverse protection'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2014Patents assigned to EVEREADY BATTERY INC (2)· patent assignee history
2002–2019Based in Willoughby Hills, OH, US· patent location history
2014–2019Patents assigned to INTELLIGENT ENERGY INC (11)· patent assignee history
2017Based in Kirkland Hills, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTELLIGENT ENERGY INC | 11 | 2014–2019 |
| EVEREADY BATTERY INC | 2 | 2002–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Willoughby Hills, OH, US | 11 | 2002–2019 |
| Kirkland Hills, OH, US | 1 | 2017 |