Inventor
CHARLES J. PETERSON
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Bprimary
F25BRefrigeration machines, plants or systems27%
F04BPositive-displacement machines for liquids13%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids13%
F04DNon-positive-displacement pumps13%
H02KDynamo-electric machines13%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles7%
F24FAir-conditioning7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
PatentTitleYear
12,215,704Gas bearing compressor backup power202511,913,463Gas bearing compressor backup power202411,916,444Electric loss shunting in a chiller-compressor-motor-drive system202411,722,025Rotor for electric motors202311,549,717Online optimization of variable frequency drive compression efficiency2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to TRANE INT INC (5)· patent assignee history
2023–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRANE INT INC | 5 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2023–2025 |