DA

Donald P. Avey

Pioneer (Corteva): 9 patents #364 of 1,535Top 25%
📍 Ankeny, IA: #71 of 408 inventorsTop 20%
🗺 Iowa: #1,712 of 15,303 inventorsTop 15%
Overall (All Time): #551,603 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11625798 Environmental management zone modeling and analysis Robert Alan Gunzenhauser, Joe Hanson, Bruce J. Walker, Sean Warnick, Jun-Zhi Wei +1 more 2023-04-11
11341591 Environmental management zone modeling and analysis Robert Alan Gunzenhauser, Joe Hanson, Bruce J. Walker, Sean Warnick, Jun-Zhi Wei +1 more 2022-05-24
10832359 Environmental management zone modeling and analysis Robert Alan Gunzenhauser, Joe Hanson, Bruce J. Walker, Sean Warnick, Jun-Zhi Wei +1 more 2020-11-10
10387977 Environmental management zone modeling and analysis Robert Alan Gunzenhauser, Joe Hanson, Bruce J. Walker, Sean Warnick, Jun-Zhi Wei +1 more 2019-08-20
8417602 Method for using environmental classification to assist in financial management and services Phillip Lee Bax, Richard Glenn Brooke, David S. Ertl, Joseph Kevin Gogerty, David J. Harwood +3 more 2013-04-09
8290795 Method for using environmental classification to assist in financial management and services Phillip Lee Bax, Richard Glenn Brooke, David S. Ertl, Joseph Kevin Gogerty, David J. Harwood +3 more 2012-10-16
8249926 Method for using environmental classification to assist in financial management and services Phillip Lee Bax, Richard Glenn Brooke, David S. Ertl, Joseph Kevin Gogerty, David J. Harwood +3 more 2012-08-21
8046280 Method for using environmental classification to assist in financial management and services Phillip Lee Bax, Richard Glenn Brooke, David S. Ertl, Joseph Kevin Gogerty, David J. Harwood +3 more 2011-10-25
8032389 Method for use of environmental classification in product selection Phillip Lee Bax, Richard Glenn Brooke, David S. Ertl, Joseph Kevin Gogerty, David J. Harwood +4 more 2011-10-04