Inventor

HAGEN CHARLES

US4 patents

⚠️ This page may combine multiple inventors who share the name “HAGEN CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MONSANTO TECHNOLOGY LLC

2 patents

US9670502B2Jun 6, 2017

Multiple virus resistance in plants

MONSANTO TECHNOLOGY LLC2 citations69

US12408674B2Sep 9, 2025

Methods and compositions for controlling plant viral infection

MONSANTO TECHNOLOGY LLC0 citations58

HUANG SHIHSHIEH

1 patent

US8455716B2Jun 4, 2013

Multiple virus resistance in plants

HUANG SHIHSHIEH89 citations93

TREK INC

1 patent

US5119030AJun 2, 1992

Apparatus for electrically inspecting the surface of a drum

TREK INC11 citations70