Average Co-Inventor Count = 2.40
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. Tandberg Data Asa (1 from 35 patents)
2. Tandberg Storage Asa (1 from 13 patents)
2 patents:
1. 6908055 - System for extracting magnetic recording tape from a tape cartridge for engagement with a take-up reel
2. 6853515 - Tape drive with fan on take-up hub