Average Co-Inventor Count = 1.52
ph-index = 4
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. Other (3 from 833,002 patents)
2. Digital Equipment Corporation (2 from 2,297 patents)
5 patents:
1. 5839972 - Golf ball and tee positioning and retrieval device
2. 5462350 - Equipment cabinet stand
3. 5417012 - Equipment cabinet door mountable on either side and having a central
4. 4676703 - Reversible drill and drive tool holder
5. 4512693 - Reversible drill and drive tool holder