Assignee
PFENEX INC
US17 patents
Top patents by PatentIndex Score
US9109229B2Aug 18, 2015
Process for improved protein expression by strain engineering
PFENEX INC19 citations90
US7985564B2Jul 26, 2011
Expression systems with sec-system secretion
PFENEX INC30 citations90
US10689640B2Jun 23, 2020
Method for rapidly screening microbial hosts to identify certain strains with improved yield and/or quality in the expression of heterologous proteins
PFENEX INC2 citations71
US10041102B2Aug 7, 2018
Expression of mammalian proteins in Pseudomonas fluorescens
PFENEX INC2 citations70
US11046964B2Jun 29, 2021
Method for production of recombinant E. coli asparaginase
PFENEX INC2 citations69
US10787671B2Sep 29, 2020
Method for production of recombinant Erwinia asparaginase
PFENEX INC4 citations69
US10662433B2May 26, 2020
Method for production of recombinant E. coli asparaginase
PFENEX INC2 citations69
US10118956B2Nov 6, 2018
Fusion partners for peptide production
PFENEX INC2 citations68
US7794972B2Sep 14, 2010
Benzoate-and anthranilate-inducible promoters
PFENEX INC3 citations61
US7833752B2Nov 16, 2010
Bacterial leader sequences for increased expression
PFENEX INC4 citations60
US11377661B2Jul 5, 2022
Method for production of recombinant Erwinia asparaginase
PFENEX INC1 citations59
US10981968B2Apr 20, 2021
Fusion partners for peptide production
PFENEX INC0 citations57
US8017355B2Sep 13, 2011
Mannitol induced promoter systems in bacterial host cells
PFENEX INC4 citations56
US9169304B2Oct 27, 2015
Process for purifying recombinant Plasmodium falciparum circumsporozoite protein
PFENEX INC3 citations53
US8906636B2Dec 9, 2014
High level expression of recombinant toxin proteins
PFENEX INC1 citations49
US9849177B2Dec 26, 2017
Process for purifying recombinant plasmodium falciparum circumsporozoite protein
PFENEX INC0 citations46
US9611499B2Apr 4, 2017
Method for producing soluble recombinant interferon protein without denaturing
PFENEX INC0 citations41