Inventor
Zaiqian Hu
Inventor
Carmel, IN, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F28Fprimary
F28FDetails of heat-exchange and heat-transfer apparatus, of general application39%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact29%
F25BRefrigeration machines, plants or systems18%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
9,677,826'Combo-cooler'20178,776,874'Heat exchanger tubes and methods for enhancing thermal performance and reducing flow passage plugging'20147,506,683'Multi-type fins for multi-exchangers'20097,337,832'Heat exchanger'20087,059,393'Heat exchanger'20066,942,023'Heat exchanger'20056,904,963'Heat exchanger'20056,805,193'Fin louver design for heat exchanger'20046,793,012'Heat exchanger'20046,267,173'Collection box with an integrated reservoir for a heat exchanger, in particular for a refrigeration condenser'20016,209,349'Air conditioning condenser comprising a reservoir mounted on a base'20015,765,633'Condenser for a refrigerating circuit'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2001Patents assigned to VALEO THERMIQUE MOTEUR SA (3)· patent assignee history
1998–2001Based in Guyancourt, FR· patent location history
2004–2017Patents assigned to VALEO INC (9)· patent assignee history
2004–2006Based in Columbus, IN, US· patent location history
2005–2014Based in Carmel, IN, US· patent location history
2014Patents assigned to HU ZAIQIAN (1)· patent assignee history
2017Based in Rochester Hills, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VALEO INC | 9 | 2004–2017 |
| VALEO THERMIQUE MOTEUR SA | 3 | 1998–2001 |
| HU ZAIQIANself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Carmel, IN, US | 4 | 2005–2014 |
| Columbus, IN, US | 4 | 2004–2006 |
| Guyancourt, FR | 3 | 1998–2001 |
| Rochester Hills, MI, US | 1 | 2017 |