Average Co-Inventor Count = 2.67
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. Robert Boschgmbh (2 from 29,302 patents)
2. Viesmann Werke Gmbh & Co. (1 from 1 patent)
2 patents:
1. 6029449 - Heat and cold-generating machine
2. 5794444 - Method for utilizing waste-gas heat from heat-generating and