Average Co-Inventor Count = 2.14
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. Motorola Corporation (4 from 20,290 patents)
4 patents:
1. 5392455 - Transducer with integrated switch element
2. 5244755 - Battery compartment door and latch having longitudinal snaps
3. 5227774 - Selective call receiver including a right angle elastomeric control
4. D336303 - Housing for paging equipment