JV

Jacob Visser

GB Gist-Brocades B.V.: 8 patents #1 of 146Top 1%
GN Gist-Brocades N.V.: 5 patents #11 of 275Top 4%
UB Unilever Patent Holdings B.V.: 4 patents #28 of 552Top 6%
DU Danisco Us: 2 patents #193 of 467Top 45%
DA Danisco A/S: 2 patents #46 of 194Top 25%
NA Novartis Ag: 2 patents #1,923 of 5,128Top 40%
DN Dsm N.V.: 2 patents #144 of 669Top 25%
DA Dupont Nutrition Biosciences Aps: 1 patents #120 of 288Top 45%
DB Dsm Ip Assets B.V.: 1 patents #1,007 of 2,011Top 55%
CI Ciba-Geigy: 1 patents #1,572 of 2,867Top 55%
📍 Wageningen, NL: #1 of 389 inventorsTop 1%
Overall (All Time): #98,643 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
10415045 Fungal production system Peter Jan Punt, Richard P. Burlingame, Christine Marie Pynnonen, Phillip T. Olson, Jan Wery +3 more 2019-09-17
10266863 Enzymatic activity of lytic polysaccharide monooxygenase Martijn Johannes Koetsier, Sandra Wilhelmina Agnes Hinz, Mirjam Anna Kabel, Matthias Frommhagen, Harm Gruppen 2019-04-23
10072267 Fungal high-level protein production system Jurian Alexander Bronkhof, Jean-Paul Meijnen, Carola Bianca Michielse, Ismail Atalay Van Der Burgt, Johannes Heinrich Visser 2018-09-11
9175296 Fungal production system Peter Jan Punt, Richard P. Burlingame, Christine Marie Pynnonen, Phillip T. Olson, Jan Wery +3 more 2015-11-03
8461320 Method to isolate mutants and to clone the complementing gene Leendert Hendrik De Graaff, Henriëtta Catharina Van Den Broeck 2013-06-11
7078214 Aspergillus phenylalanine aminopeptidase Danielle Basten, Petrus Jacobus Theodorus Dekker, Paul Schuurhuizen, Petrus Johannes Schaap 2006-07-18
6599745 Method to isolate mutants and to clone the complementing gene Leendert Hendrik De Graaff, Henriëtta Catharina Van Den Broeck 2003-07-29
6558937 Cellulose degrading enzymes of aspergillus Marcus Matheus Catharina Gielkens, Leendert Hendrik De Graaff 2003-05-06
6558728 &agr;-glucuronidases of aspergillus, production thereof and their uses Charlotte Horsmans Poulsen, Masoud Rajabi Zargahi, Ronald Peter de Vries 2003-05-06
6306635 Fungal cellulases Henriette C. Van Den Broeck, Leendert Hendrik De Graaff, Albert Johannes Joseph Van Ooijen 2001-10-23
6300112 .beta.-xylosidase, nucleotide sequence encoding it, and use thereof Leendert Hendrik De Graaff, Noel Nicolaas Maria Elisabeth Van Peij, Henriëtta Catharina Van Den Broeck 2001-10-09
6190890 Fungal cellulases Henriette C. Van Den Broeck, Leendert Hendrik De Graaff, Albert Johannes Joseph Van Ooijen 2001-02-20
6177261 Method to isolate mutants and to clone the complementing gene Leendert Hendrik De Graaff, Henriëtta Catharina Van Den Broeck 2001-01-23
6143543 Enzyme system comprising ferulic acid esterase from Aspergillus Birgit Michelsen, Ronald Peter de Vries, J.o slashed.rn Borch S.o slashed.e, Charlotte Horsmans Poulsen, Masoud Rajabi Zargahi 2000-11-07
6066356 Arabinoxylan degrading enzymes Monique Josina Andrea Van Der Wouw, Albert Johannes Joseph Van Ooijen, Marcus Matheus Catharina Gielkens, Leendert Hendrik De Graaff 2000-05-23
6013489 Cloning and expression of DNA encoding a ripening form of a polypeptide having rhamnogalacturonase activity Wouter Musters, Hein Stam, Maria E. Suykerbuyk, Johannes M. Verbakel 2000-01-11
6010892 Method to alter the properties of acetylated xylan Leendert Hendrik De Graaff, Henriette C. Van Den Broeck, Francois Strozyk, Felix Kormelink, Johannes C. P. Boonman 2000-01-04
5989887 Cloning and expression of DNA molecules incoding arabinan-degrading enzymes of fungal origin Margaretha Van Heuvel, Janna Bakhuis, Yves Coutel, Abraham Harder, Leendert Hendrik De Graaff +3 more 1999-11-23
5863783 Cloning and expression of DNA molecules encoding arabinan-degrading enzymes of fungal origin Margaretha Van Heuvel, Janna Bakhuis, Yves Coutel, Abraham Harder, Leendert Hendrick De Graaff +3 more 1999-01-26
5849559 Arabinoxylan degrading enzymes Monique Josina Andrea Van Der Wouw, Albert Johannes Joseph Van Ooijen, Marcus Matheus Catharina Gielkens, Leendert Hendrik De Graaff 1998-12-15
5846802 Fungal Protease Frank Buxton, Albert Hinnen 1998-12-08
5830737 Cloning and expression of the exo-polygalacturonase gene from aspergillus Margo Anne-Rose Kusters-Van Someren, Yvonne Muller, Hermanus C. M. Kester, Albert Johannes Joseph Van Ooyen, Claus Rolin 1998-11-03
5763260 Method to alter the properties of acetylated xylan Leendert Hendrik De Graaff, Henriette C. Van Den Broeck, Francois Strozyk, Felix Kormelink, Johannes C. P. Boonman 1998-06-09
5756338 Aspergillus niger vacuolar aspartyl protease Frank Buxton, Gabor Jarai 1998-05-26
5681732 Cloning and expression of acetyl xylan esterases from fungal origin Leendert Hendrik De Graaff, Henriette C. Van Den Broeck, Francois Strozyk, Felix Kormelink, Johannes C. P. Boonman 1997-10-28