Average Co-Inventor Count = 7.06
ph-index = 4
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. Mycogen Corporation (5 from 220 patents)
5 patents:
1. 6077937 - Bacillus thuringiensis toxins active against hymenopteran pests
2. 5824792 - Bacillus thuringiensis toxins active against hymenopteran pests
3. 5616495 - Bacillus thuringiensis gene encoding hymenopteran-active toxins
4. 5596071 - Bacillus thuringiensis toxins active against hymenopteran pests
5. 5260058 - Bacillus thuringiensis isolates active against hymenopteran pests