Average Co-Inventor Count = 2.00
ph-index = 2
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. Bessey & Sohn Gmbh & Co. (2 from 13 patents)
2 patents:
1. 5931447 - Laying air for parquet flooring
2. 5765808 - Laying aid for parquet flooring