Average Co-Inventor Count = 1.80
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. Alfa-laval Thermal Ab (2 from 29 patents)
2. Alfa Laval Corporation Ab (1 from 207 patents)
3 patents:
1. 5950715 - Plate heat exchanger
2. 5492171 - Plate heat exchanger, a method of producing a plate heat exchanger and
3. 4976313 - Plate heat exchanger with a double-wall structure