Average Co-Inventor Count = 2.18
ph-index = 3
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 832,843 patents)
2. F.m.r. Devices, Inc. (1 from 1 patent)
4 patents:
1. 6042204 - Forms organizer
2. 6035352 - Computerized pager for storing and managing information
3. 5632707 - Upper torso exerciser
4. 4961215 - Continuous radio announcer