Aircraft propulsion architecture integrating an energy recovery system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9885289
APP PUB NO 20140290208A1
SERIAL NO

14236621

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A drive system of at least one rotor of an aircraft via electrical energy in addition to or as a replacement of a mechanical system. The electrical energy is provided at least in part by at least one device for recovering thermal energy from hot gases of an internal combustion engine of the aircraft.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • AIRBUS HELICOPTERS;AIRBUS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bezes, Gilles Lancon de Provence, FR 2 73
Joubert, Emmanuel Issy les Moulineaux, FR 17 212
Rechain, Bruno Paris, FR 7 130
Sautreuil, Matthieu Salon de Provence, FR 2 73
Smaoui, Hichem Paris, FR 9 161

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 Aug 6, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 6, 2029
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