Average Co-Inventor Count = 4.00
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. J. Lorch Ges. & Co. Kg Gesellschaft Fur Maschinen Und Einrichtungen (1 from 1 patent)
2. J. Lorch Ges. & Co. Gmbh (1 from 1 patent)
2 patents:
1. 6006603 - Compressed air maintenance device
2. D376549 - Air compressor maintenance device