Average Co-Inventor Count = 1.33
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 (4 from 832,966 patents)
2. Howarth, Alan Steven (0 patent)
3. Bateman, Wesley Howard (0 patent)
4 patents:
1. 7838757 - Frequency spectrum conversion to natural harmonic frequencies process
2. 7179979 - Frequency spectrum conversion to natural harmonic frequencies process
3. 6219618 - Aircraft navigational warning system
4. 6092008 - Flight event record system