Vehicular heat management device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10723199
APP PUB NO 20180272839A1
SERIAL NO

15763503

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A vehicular heat management device includes a first heat source, a second heat source, a heater core, a first heat medium pathway, a second heat medium pathway, a heater core pathway, a switching portion, and a control unit. The first heat source is provided in the first heat medium pathway, and the second heat source is provided in the second heat medium pathway. The heater core is provided in the heater core pathway. The switching portion switches between flowing connection and flowing disconnection. The control unit performs at least one of a switching control and a second heat source control when a temperature of the heat medium of the heater core pathway is at or above a predetermined temperature. In the switching control, the switching portion connects the second heat medium pathway to the heater core pathway. In the second heat source control, the second heat source generates heat.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI AICHI 471-8571
DENSO CORPORATIONKARIYA-SHI AICHI-KEN 448-8661

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enomoto, Norihiko Kariya, JP 40 953
Kakehashi, Nobuharu Kariya, JP 69 1308
Kato, Yoshiki Kariya, JP 96 759
Marasigan, Ariel Kariya, JP 14 109
Miura, Koji Kariya, JP 129 2278
Murata, Toshio Toyota, JP 68 760
Onishi, Yoichi Okazaki, JP 29 91
Ozawa, Ikuo Kariya, JP 22 312
Sato, Keigo Kariya, JP 26 203
Shinpo, Yoshikazu Nisshin, JP 33 364
Sugimura, Kengo Kariya, JP 37 395
Takeuchi, Masayuki Kariya, JP 68 794

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 28, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 28, 2032
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00