Hydraulic drive circuit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9458864
APP PUB NO 20150121860A1
SERIAL NO

14241411

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A hydraulic drive circuit is provided that can achieve high responsiveness, high precision, and high efficiency at a low cost in a hydraulic drive system popularly used in an industrial machine such as a press machine, a construction machine, and the like.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
THE RITSUMEIKAN TRUST8 NISHINOKYO-HIGASHI-TOGANO-CHO NAKAGYO-KU KYOTO 604-8520
MORI KOGYO CO LTD25-1 YAMAKIRI SHIMIZU-KU SHIZUOKA-SHI SHIZUOKA 4240105

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hyon, Sang-Ho Shiga, JP 5 39
Mizui, Harutsugu Chiba, JP 2 39
Mori, Etsuhiro Shizuoka, JP 1 39

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 4, 2028
Fee Large entity fee small entity fee micro entity fee
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