Average Co-Inventor Count = 8.00
ph-index = 1
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. Other (1 from 832,912 patents)
2. Heraeus Elektrochemie Gmbh (1 from 10 patents)
3. Magdeburger Energie - Und Umwelttechnik Gmbh (1 from 1 patent)
2 patents:
1. 6187238 - Method for physically converting PTFE particles to fibers
2. 5700572 - PTFE fibre material and process for making it