Ranking Year:
| # | Company Name | Region | Tech Topics | Total | 
|---|
| 1 | Missouri, United States | Animal nutrition,Forage,Agriculture, ...[+2] | Patent: 2 | |
| 2 |  | Sichuan Sheng, China | Cheesemaking,Food industry,Food processing | Patent: 1 | 
| 3 |  | Hunan Sheng, China | Animal feed,Raw material,Agriculture, ...[+2] | Patent: 1 | 
| 4 |  | Xinjiang Uygur Zizhiqu, China | Biology,Chemistry,Medicine, ...[+2] | Patent: 1 | 
| 5 |  | Kyoto, Japan | Chemical engineering,Coating,Industrial engineering, ...[+2] | Patent: 1 |