Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
EM

Eric J. Mathur — 67 Patents

DIDiversa: 20 patents #2 of 44Top 5%
VEVerenium: 17 patents #3 of 114Top 3%
STStratagene: 12 patents #2 of 47Top 5%
BABp Corporation North America: 5 patents #34 of 812Top 5%
BEBasf Enzymes: 4 patents #11 of 77Top 15%
SASyngenta Participations Ag: 3 patents #318 of 1,106Top 30%
SGSynthetic Genomics: 3 patents #28 of 106Top 30%
SCStratagene California: 1 patents #25 of 49Top 55%
Carlsbad, CA: #63 of 2,500 inventorsTop 3%
California: #4,843 of 386,348 inventorsTop 2%
Overall (All Time): #31,718 of 4,157,543Top 1%
67 Patents All Time
Eric J. Mathur has been granted 67 US patents while listed as an inventor at Diversa. The first was granted in 1995 and the most recent in November 2024. Eric J. Mathur ranks #31,718 of 4,157,543 US inventors in our database (top 0.76%). Patent records list Eric J. Mathur in Carlsbad, CA, US.

Issued Patents All Time

Showing 1–25 of 67 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12137650 Methods for promoting production of viable seeds from apomictic guayule plants Brett Tyler Roberts 2024-11-12
11672216 Methods for promoting production of viable seeds from apomictic guayule plants Brett Tyler Roberts 2023-06-13
10066222 Amylases, nucleic acids encoding them and method of producing an oil Walter Callen, Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka +1 more 2018-09-04
10047350 Enzymes having alpha amylase activity and methods of making and using them Walter Callen, Toby Richardson, Gerhard Frey, Jay M. Short, Kevin A. Gray +2 more 2018-08-14
9701950 Amylases, nucleic acids encoding them and methods for making and using them Walter Callen, Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka +1 more 2017-07-11
9556413 System and methods for anaerobic environmental microbial compartmentalized cultivation J. Craig Venter, Gerardo Vicente Toledo, Hwai Wen Chang, Wayne A. Green 2017-01-31
9243236 Glycosidase enzymes Edward J. Bylina, Ronald Swanson, David Lam 2016-01-26 $53,644,000
9062295 Recombinant polypeptides Walter Callen, Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka +1 more 2015-06-23
8962800 Nucleic acids and proteins and methods for making and using them Cathy Chang 2015-02-24 $53,596,000
8715993 Glycosidase enzymes Edward J. Bylina, Ronald Swanson, David Lam 2014-05-06
8448702 Methods of enhancing biogenic production of methane from hydrocarbon-bearing formations Gerardo Vicente Toledo, Toby Richardson, Ulrich Stingl, J. Craig Venter 2013-05-28
8338131 Amylases and methods for use in starch processing Walter Callen, Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka +1 more 2012-12-25
8334118 Enzymes having alpha amylase activity and methods of making and using them Walter Callen, Toby Richardson, Gerhard Frey, Jay M. Short, Kevin A. Gray +2 more 2012-12-18 $200,000
8148126 Polymerase Walter Callen 2012-04-03 $463,000
8119385 Nucleic acids and proteins and methods for making and using them Cathy Chang 2012-02-21
8119383 Glycosidase enzymes Edward J. Bylina, Ronald Swanson, David Lam 2012-02-21
7977056 Methods of identifying stimulants for biogenic methane production from hydrocarbon-bearing formations Gerardo Vicente Toledo, Toby Richardson, Ulrich Stingl, J. Craig Venter 2011-07-12
7816108 Methods for using polypeptides having amylase activity and nucleic acids encoding them Walter Callen, Toby Richardson, Gerhard Frey, Jay M. Short, Kevin A. Gray +2 more 2010-10-19 $2,785,000
7807433 Glycosidase enzymes Edward J. Bylina, Ronald Swanson, David Lam 2010-10-05 $762,000
7785855 Nucleic acids encoding polypeptides having amylase activity and methods of making and using them Walter Callen, Toby Richardson, Gerhard Frey, Jay M. Short, Kevin A. Gray +2 more 2010-08-31 $2,974,000
7781201 Polypeptides having amylase activity and methods of making and using them Walter Callen, Toby Richardson, Gerhard Frey, Jay M. Short, Kevin A. Gray +2 more 2010-08-24 $2,142,000
7781198 Polymerase-encoding nucleic acids and method of making and using them Walter Callen 2010-08-24 $782,000
7666633 Enzymes having alpha amylase activity and methods of making and using them Walter Callen, Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka +1 more 2010-02-23 $2,066,000
7659102 Amylases, nucleic acids encoding them and methods for making and using them Walter Callen, Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka +1 more 2010-02-09 $1,859,000
7560126 Amylases, nucleic acids encoding them and methods for making and using them Walter Callen, Toby Richardson, Gerhard Frey, Kevin A. Gray, Janne S. Kerovuo +4 more 2009-07-14 $2,416,000