Philip Willson
16Patents
5h-index
17Co-inventors
59Inventor score
Filing activity: Oct 15, 1992 → Jan 17, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6794163B2 | Methods to culture circovirus | Chemistry; Metallurgy | 65 | Expired |
| US7192594B2 | Postweaning multisystemic wasting syndrome and porcine circovirus from pigs | Chemistry; Metallurgy | 58 | Expired |
| US7144698B2 | Postweaning multisystemic wasting syndrome virus from pigs | Chemistry; Metallurgy | 56 | Expired |
| US7172899B2 | Methods to culture circovirus | Chemistry; Metallurgy | 40 | Expired |
| US5417971A | Vaccines for Actinobacillus pleuropneumoniae | Human Necessities | 8 | Expired |
| US5801018A | Vaccines for Actinobacillus pleuropneumoniae | Human Necessities | 5 | Expired |
| US5521072A | Actinobacillus pleuropneumoniae transferrin binding proteins and uses thereof | Human Necessities | 3 | Expired |
| US7504206B2 | Postweaning multisystemic wasting syndrome and porcine circovirus from pigs | Chemistry; Metallurgy | 3 | Expired |
| US5441736A | Actinobacillus pleuropneumoniae outer membrane lipoprotein A and uses thereof | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7741039B2 | Postweaning multisystemic wasting syndrome virus from pigs | Chemistry; Metallurgy | 2 | Active |
| US5876725A | Actinobacillus pleuropneumoniae transferrin binding protein vaccines and uses thereof | Human Necessities | 2 | Expired |
| US7803926B2 | Postweaning multisystemic wasting syndrome and porcine circovirus from pigs | Chemistry; Metallurgy | 1 | Active |
| US5891677A | Actinobacillus pleuropneumoniae outer membrane lipoprotein A and uses thereof | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7833783B2 | Postweaning multisystemic wasting syndrome and porcine circovirus from pigs | Chemistry; Metallurgy | 1 | Active |
| US7560278B2 | Methods to culture circovirus | Chemistry; Metallurgy | 0 | Active |
| US7803613B2 | Postweaning multisystemic wasting syndrome and porcine circovirus from pigs | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.