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REPLIGEN CORP

Overview
  • Total Patents
    463
  • GoodIP Patent Rank
    10,349
  • Filing trend
    ⇧ 108.0%
About

REPLIGEN CORP has a total of 463 patent applications. It increased the IP activity by 108.0%. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets biotechnology, pharmaceuticals and chemical engineering are EXOPHARM LTD, SLEYTR UWE B and GANZHOU H L K J BIOTECHNOLOGY CO LTD.

Patent filings per year

Chart showing REPLIGEN CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rusche James R 51
#2 Lynn Debra 39
#3 Putney Scott D 38
#4 Farley John 38
#5 Pavlik Rudolf 32
#6 Herlihy Walter C 32
#7 Javaherian Kashayar 32
#8 Bransby Michael 30
#9 Peyser James Ronald 28
#10 Farrell Roberta 27

Latest patents

Publication Filing date Title
WO2021067565A1 Determination of protein concentration in a fluid
US2021069648A1 Scale-down tangential flow depth filtration systems and methods of filtration using same
US2021047605A1 Control systems and methods for automated clarification of cell culture with high solids content
WO2021025901A1 Devices, systems, and methods for continuous processing with alternating tangential flow
US2020325437A1 Method for Proliferation of Cells Within a Bioreactor Using a Disposable Pumphead and Filter Assembly
WO2020237071A1 Alternating tangential flow pumping method
WO2020160220A1 Method of using track etched membranes for the filtration of biological fluids
WO2020146734A1 Hollow fiber filtration systems and methods
US2020208092A1 Filter for mammalian cell culture perfusion and clarification with hydrophobic hollow fiber
WO2020112946A1 Single use aseptic tangential flow filtration systems and methods
WO2020092755A2 Packed incompressible chromatography resins and methods of making the same
US2020132231A1 Devices, systems, and methods for a reducer with an integrated seal
WO2019227095A1 Tangential flow filtration systems and methods
AU2019231885A1 Tangential flow depth filtration systems and methods of filtration using same
WO2019156768A1 Single-use process vessel with integrated filter module
EP3700505A1 Micro alternating tangential flow perfusion filter, process vessel, and methods of use thereof
AU2018338117A1 Methods and systems for removing pressure and air from chromatography columns
WO2019030156A1 Fc binding proteins with cysteine in the c-terminal helical region
US2019337979A1 Methods, devices and systems for 3-stage filtration
US10407223B1 Device and draping method for facilitating introduction of a non-sterile container into a sterile environment