WITSCHEL MATTHIAS has a total of 11 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets organic fine chemistry and basic materials chemistry are DONGGUAN HEC PESTICIDE RES AND DEVELOPMENT CO LTD, BAYER CROSPSCIENCE AG and SCHERING AGROCHEMICALS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry | |
#2 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Heterocyclic compounds | |
#2 | Preservation of human bodies | |
#3 | Acyclic or carbocyclic compounds | |
#4 | Special acyclic compounds |
# | Name | Total Patents |
---|---|---|
#1 | Witschel Matthias | 11 |
#2 | Newton Trevor William | 8 |
#3 | Sievernich Bernd | 7 |
#4 | Parra Rapado Liliana | 7 |
#5 | Seitz Thomas | 7 |
#6 | Simon Anja | 5 |
#7 | Evans Richard Roger | 5 |
#8 | Walter Helmut | 5 |
#9 | Rack Michael | 4 |
#10 | Niggeweg Ricarda | 4 |
Publication | Filing date | Title |
---|---|---|
US2014094368A1 | Substituted Pyridines Having Herbicidal Activity |