Average Co-Inventor Count = 3.12
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. Motorola Corporation (4 from 20,290 patents)
4 patents:
1. D305536 - Portable terminal or similar article
2. 4550429 - Shock absorbing transducer module
3. 4490813 - Frequency determining apparatus for a synthesized radio
4. D276428 - Electronic circuit enclosure or similar article