Average Co-Inventor Count = 3.00
ph-index = 3
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. The Lemna Corporation (3 from 15 patents)
3 patents:
1. 5235797 - Method of harvesting aquatic plants
2. 5197263 - Method and apparatus for harvesting aquatic plants
3. 5161354 - Aquatic plant harvester