PS

Paul A. Stephens

Pioneer (Corteva): 132 patents #23 of 1,535Top 2%
RT Research Corporation Technologies: 2 patents #82 of 410Top 20%
PI Pioneer Hi-Bred Int'L: 1 patents #24 of 47Top 55%
📍 Urbandale, IA: #2 of 202 inventorsTop 1%
🗺 Iowa: #15 of 15,303 inventorsTop 1%
Overall (All Time): #7,783 of 4,157,543Top 1%
135
Patents All Time

Issued Patents All Time

Showing 26–50 of 135 patents

Patent #TitleCo-InventorsDate
8729347 Soybean variety XB28C12 Brian Allen Carden, Kathryn Anne Forth 2014-05-20
8722973 Soybean variety XBP28006 Thomas C. Corbin 2014-05-13
8692079 Soybean variety XBP34007 Jessie Lynn Alt 2014-04-08
8664479 Soybean variety XBP19006 Martin A. Fabrizius, Michael Thomas Roach 2014-03-04
8653338 Soybean variety XB25G12 Donald Kyle, Kathryn Anne Forth 2014-02-18
8653336 Soybean variety XB26AD12 Donald Kyle, Kathryn Anne Forth 2014-02-18
8586835 Soybean variety XB25Y11 Donald Kyle, Debra Kay Steiger 2013-11-19
8581029 Genetic loci associated with Fusarium solani tolerance in soybean Hong Lu, Feng Han, Scott Sebastian, Donald Kyle, Thomas C. Corbin +1 more 2013-11-12
8575448 Soybean variety XB14P12 Bradley R. Hedges, Kari Greason, Martin A. Fabrizius, Michael Thomas Roach 2013-11-05
8563817 Soybean variety XB22P11 Donald Kyle 2013-10-22
8546659 Soybean variety XB28AD11 Thomas C. Corbin 2013-10-01
8546657 Soybean variety XB25Q11 Bradley R. Hedges, Kari Greason 2013-10-01
8546655 Soybean variety XB25X11 Jessie Lynn Alt 2013-10-01
8536416 Soybean variety XB23K11 Leon G. Streit 2013-09-17
8524987 Soybean variety XB34AV11 Donald Kyle, Debra Kay Steiger 2013-09-03
8513497 Soybean variety XB26E11 Brian Allen Carden 2013-08-20
8502029 Soybean variety XB29Z11 Kathryn Anne Forth 2013-08-06
8445760 Soybean variety XBP34006 Brian Allen Carden, Debra Kay Steiger 2013-05-21
8415534 Soybean variety XB07Y11 Nadejda N. Krasheninnik, Martin A. Fabrizius, Bradley R. Hedges, Michael Thomas Roach 2013-04-09
8299329 Soybean variety XB28J10 Brian Allen Carden 2012-10-30
8278501 Genetic loci associated with fusarium solani tolerance in soybean Hong Lu, Feng Han, Scott Sebastian, Donald Kyle, Thomas C. Corbin +1 more 2012-10-02
8278524 Soybean variety XB31AQ10 Kathryn Anne Forth, Leon G. Streit 2012-10-02
8242333 Soybean variety XBP25006 Brian Allen Carden 2012-08-14
8227670 Soybean variety XB35R10 Thomas C. Corbin 2012-07-24
8227668 Soybean variety XB30C10 Thomas C. Corbin 2012-07-24