Average Co-Inventor Count = 3.00
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. Tibbetts Industries, Inc. (1 from 16 patents)
2. George C. Tibbetts (0 patent)
3. John L. Burns (0 patent)
4. Joseph a. Sawyer (0 patent)
1 patent:
1. 6727789 - Magnetic transducers of improved resistance to arbitrary mechanical shock