Average Co-Inventor Count = 4.80
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. Bayer Aktiengesellschaft (4 from 12,168 patents)
4 patents:
1. 5552226 - Process for pretreating surfaces of plastic items
2. 5487810 - Process for pretreating surfaces of plastic items
3. 5194467 - Stabilization of highly heat distortion resistant polycarbonates
4. 4082488 - Apparatus for the extrusion of temperature sensitive thermoplastics