JP

John D. Preheim

RI Raven Industries: 23 patents #1 of 104Top 1%
Overall (All Time): #179,507 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12389899 Localized product injection system and methods for same Jared Ernest Kocer, Nicholas O. Michael, Brent A. Driesen 2025-08-19
12144337 Agricultural implement suspension system Alex John Weidenbach, Jesse Lee Wagers 2024-11-19
12029214 Nozzle control system and method Brent A. Driesen, Jared Ernest Kocer 2024-07-09
12016326 Localized product injection system and methods for same Jared Ernest Kocer, Nicholas O. Michael, Brent A. Driesen 2024-06-25
11954878 Determining image feature height disparity Yuri Sneyders 2024-04-09
11704810 Detecting crop related row from image Yuri Sneyders, Jeffrey Allen Van Roekel 2023-07-18
11687083 Comparative agricultural obstacle monitor and guidance system and method for same Jeffrey Allen Van Roekel, Alex John Weidenbach, Drew John Waltner, Joel Quentin Quanbeck 2023-06-27
11659783 Calibrating crop row computer vision system Yuri Sneyders, Jeffrey Allen Van Roekel 2023-05-30
11647685 Implement position control system and method for same Alex John Weidenbach 2023-05-16
11615543 Determining image feature height disparity Yuri Sneyders 2023-03-28
11606478 Adaptive color transformation to aid computer vision Yuri Sneyders, Jeffrey Allen Van Roekel 2023-03-14
11602142 Agricultural implement suspension system Alex John Weidenbach, Jesse Lee Wagers 2023-03-14
11470756 Implement position control system and method for same Alex John Weidenbach 2022-10-18
11470760 Comparative agricultural obstacle monitor and guidance system and method for same Jeffrey Allen Van Roekel, Alex John Weidenbach, Drew John Waltner, Joel Quentin Quanbeck 2022-10-18
11184507 Adaptive color transformation to aid computer vision Yuri Sneyders, Jeffrey Allen Van Roekel 2021-11-23
11170530 Calibrating crop row computer vision system Yuri Sneyders, Jeffrey Allen Van Roekel 2021-11-09
11134668 Nozzle control system and method Brent A. Driesen, Jared Ernest Kocer 2021-10-05
11100648 Detecting crop related row from image Yuri Sneyders, Jeffrey Allen Van Roekel 2021-08-24
10842067 Implement position control system and method for same Alex John Weidenbach 2020-11-24
10368538 Nozzle control system and method Brent A. Driesen, Jared Ernest Kocer 2019-08-06
10173236 Nozzle control system and method Brent A. Driesen, Nicholas O. Michael, Jared Ernest Kocer 2019-01-08
9829364 Method of sensing volume of loose material Edwin E. Wilson, Robert Leonard Nelson, Jr. 2017-11-28
9781916 Nozzle control system and method Brent A. Driesen, Jared Ernest Kocer 2017-10-10