Controlling a fluid flow with a magnetic field
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 13, 2015
Grant Date -
Dec 5, 2013
app pub date -
Jun 5, 2012
filing date -
Jun 5, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A device, system and method for controlling the fluid flow of a process fluid in a tube with a magnetic field. A ferrogel can be included in the tube with the process fluid. A membrane can encapsulate the ferrogel. A mounting support can secure the membrane within the tube, and a magnetic field generator can generate the magnetic field to deform the membrane and the ferrogel from a natural position to a deformed position.
First Claim
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Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TOYOTA JIDOSHA KABUSHIKI KAISHA | TOYOTA-SHI AICHI-KEN 471-8571 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Joshi, Shailesh N | Ann Arbor, US | 187 | 923 |
# of filed Patents : 187 Total Citations : 923 | |||
Lee, Jaewook | Namyangju Si, KR | 443 | 4103 |
# of filed Patents : 443 Total Citations : 4103 |
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Patent Citation Ranking
- 3 Citation Count
- F16K Class
- 15.93 % this patent is cited more than
- 10 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 13, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
Full Text

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Jan 05, 2022 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 12TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1553); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 12 |
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Jan 01, 2018 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MITSUBISHI HEAVY INDUSTRIES, LTD.;REEL/FRAME:047054/0898 Owner name: MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD., JAP Effective Date: Jan 01, 2018 |
Dec 27, 2013 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Jul 20, 2010 | I | Issuance | |
Jun 30, 2010 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 02, 2009 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Sep 07, 2006 | P | Published | |
Jun 06, 2005 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KONO, HIROYUKI;YAMAGUCHI, MASAHIRO;YAMASHITA, HIROSHI;AND OTHERS;REEL/FRAME:017420/0378 Owner name: MITSUBISHI HEAVY INDUSTRIES, LTD., JAPAN Effective Date: Jun 06, 2005 |
Oct 30, 2003 | F | Filing | |
Oct 30, 2002 | PD | Priority Date |

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