Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RD

Robert C. Davidson — 17 Patents

GLGlycofi: 13 patents #5 of 13Top 40%
Merck: 4 patents #2,506 of 9,382Top 30%
Enfield, NH: #4 of 65 inventorsTop 7%
New Hampshire: #769 of 12,181 inventorsTop 7%
Overall (All Time): #271,616 of 4,157,543Top 7%
17 Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11332544 Glycan-based antibody-drug conjugates Bing Gong 2022-05-17
9758553 Yeast strain for the production of proteins with terminal alpha-1,3-linked galactose Natarajan Sethuraman, Terrance A. Stadheim, Stefan Wildt 2017-09-12
9328367 Engineered lower eukaryotic host strains for recombinant protein expression Bo Jiang, Rebecca D. Argyros, Stephanie Nelson, Ronghua Chen, Jun Zhuang 2016-05-03
8932825 Method to engineer mammalian-type carbohydrate structures Stefan Wildt, Robert Gordon Miele, Juergen Hermann Nett 2015-01-13
8883483 Combinatorial DNA library for producing modified N-glycans in lower eukaryotes Tillman U. Gerngross, Stefan Wildt, Byung-Kwon Choi, Juergen Hermann Nett, Piotr Bobrowicz +1 more 2014-11-11
8877462 Combinatorial DNA library for producing modified N-glycans in lower eukaryotes Tillman U. Gerngross, Stefan Wildt, Byung-Kwon Choi, Juergen Hermann Nett, Piotr Bobrowicz +1 more 2014-11-04
8815544 Production of galactosylated glycoproteins in lower eukaryotes Tillman U. Gerngross, Stefan Wildt, Byung-Kwon Choi, Juergen Hermann Nett, Piotr Bobrowicz +1 more 2014-08-26
8741633 Recombinant vectors Juergen Hermann Nett 2014-06-03
8697394 Production of modified glycoproteins having multiple antennary structures Piotr Bobrowicz, Stephen Hamilton, Tillman U. Gerngross, Stefan Wildt, Byung-Kwon Choi +1 more 2014-04-15
8445227 N-acetylglucosaminyltransferase III expression in lower eukaryotes Piotr Bobrowicz, Stephen Hamilton, Tillman U. Gerngross, Stefan Wildt, Byung-Kwon Choi +1 more 2013-05-21
8137954 Erythropoietin compositions Natarajan Sethuraman, Juergen Hermann Nett 2012-03-20
8067551 Combinatorial DNA library for producing modified N-glycans in lower eukaryotes Tillman U. Gerngross, Stefan Wildt, Byung-Kwon Choi, Juergen Hermann Nett, Piotr Bobrowicz +1 more 2011-11-29
7935513 Combinatorial DNA library for producing modified N-glycans in lower eukaryotes Tillman U. Gerngross, Stefan Wildt, Byung-Kwon Choi, Juergen Hermann Nett, Piotr Bobrowicz +1 more 2011-05-03
7851438 Erythropoietin compositions Natarajan Sethuraman, Juergen Hermann Nett 2010-12-14
7795002 Production of galactosylated glycoproteins in lower eukaryotes Tillman U. Gerngross, Stefan Wildt, Byung-Kwon Choi, Juergen Hermann Nett, Piotr Bobrowicz +1 more 2010-09-14
7598055 N-acetylglucosaminyltransferase III expression in lower eukaryotes Piotr Bobrowicz, Stephen Hamilton, Tillman U. Gerngross, Stefan Wildt, Byung-Kwon Choi +1 more 2009-10-06
7449308 Combinatorial DNA library for producing modified N-glycans in lower eukaryotes Tillman U. Gerngross, Stefan Wildt, Byung-Kwon Choi, Juergen Hermann Nett, Piotr Bobrowicz +1 more 2008-11-11