Pressurized water distribution network management
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 21, 2017
Grant Date -
Dec 4, 2014
app pub date -
May 30, 2013
filing date -
May 30, 2013
priority date (Note) -
In Force
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Abstract
A computerized method for scalable management optimization of pressurized water distribution networks, comprises receiving a network model representing a pressurized water distribution physical network having water flow variables. The network model is simulated by solving non-linear mathematical equations representing the behavior of the water flow variables. One or more result sets are fed to the non-linear mathematical equations. The non-linear mathematical equations are linearized. Network model optimization requirements are received from a user. The linearized mathematical equations are optimized according to the received network model optimization requirements. A local search starting from the at least one optimized solution is performed using the non-linearized mathematical equations, thereby generating a solution.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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INTERNATIONAL BUSINESS MACHINES CORPORATION | NEW ORCHARD ROAD ARMONK NY 10504 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Sambur, Michael | Haifa, IL | 1 | 3 |
# of filed Patents : 1 Total Citations : 3 | |||
Tsitkin, Alexey | Petah Tikva, IL | 3 | 7 |
# of filed Patents : 3 Total Citations : 7 | |||
Wasserkrug, Segev | Haifa, IL | 11 | 434 |
# of filed Patents : 11 Total Citations : 434 | |||
Zadorojniy, Alexander | Haifa, IL | 31 | 79 |
# of filed Patents : 31 Total Citations : 79 |
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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 | Aug 21, 2028 |
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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 |
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