Average Co-Inventor Count = 5.99
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Nippon Soda Co., Ltd. (4 from 517 patents)
4 patents:
1. 4024252 - 2-(5-Ethyl-6-bromothiazolo[3,2-b]-5-triazolyl)thiophosphonate esters,
2. 3970751 - Certain thiazolotriazolyphosphonothioates used as insecticides
3. 3967950 - Combating weeds in rice with benzothiazole derivatives
4. 3967951 - Selective herbicides