FZ

Fufang Zha

UG U.S. Filter Wastewater Group: 9 patents #1 of 17Top 6%
SI Siemens Industry: 8 patents #36 of 836Top 5%
ST Siemens Water Technologies: 8 patents #5 of 109Top 5%
ET Evoqua Water Technologies: 7 patents #19 of 216Top 9%
LC Lotte Chemical: 3 patents #46 of 327Top 15%
LC Lotte Advanced Materials Co.: 2 patents #72 of 215Top 35%
UG Usf Filtration And Separations Group: 2 patents #21 of 60Top 35%
DA Danaher: 1 patents #1,463 of 2,950Top 50%
Overall (All Time): #86,200 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
7655142 Dynamic control of membrane bioreactor system Wenjun Liu, Matthew John Kuzma, Edward John Jordan 2010-02-02
7591950 Submerged cross-flow filtration Gary C. Ganzi, Thomas William Beck 2009-09-22
7223340 Hollow fibre restraining system David John Cox 2007-05-29
6974554 Potting method David John Cox, Georg Schnieder, Joachim Muller, Cinzia Lea 2005-12-13
6969465 Scouring method Clinton V. Kopp, Robert McMahon, Warren Thomas Johnson, Thomas William Beck 2005-11-29
6962258 Hollow fiber restraining system David John Cox 2005-11-08
6841070 Apparatus and method for cleaning membrane filtration modules Edward John Jordan 2005-01-11
6821420 Apparatus and method for cleaning membrane filtration modules Edward John Jordan 2004-11-23
6783008 Hollow fibre restraining system David John Cox 2004-08-31
6641733 Apparatus and method for cleaning membrane filtration modules Edward John Jordan 2003-11-04
6555005 Scouring method Clinton V. Kopp, Robert McMahon, Warren Thomas Johnson, Thomas William Beck 2003-04-29
6524481 Apparatus and method for cleaning membrane filtration modules Edward John Jordan 2003-02-25
6156200 Gas-scrubbed hollow fiber membrane module Clinton V. Kopp, Robert McMahon, Warren Thomas Johnson, Thomas William Beck 2000-12-05