Average Co-Inventor Count = 3.00
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. Imperial Chemical Industries Limited (2 from 3,840 patents)
2. Zeneca Limited (1 from 854 patents)
3 patents:
1. 5457281 - Dicot plants containing an antisense polygalacturonase gene segment
2. 5447867 - Recombinant DNA containing pectin esterase gene segements
3. 5073676 - Tomato anti-sense pectin esterase