Average Co-Inventor Count = 1.89
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. Cambridge Enterprise Limited (1 from 336 patents)
2. Btg International Limited (1 from 250 patents)
3. Blyth Holographics Limited (1 from 1 patent)
3 patents:
1. 12163883 - Holographic sensor
2. 5989923 - Hologram containing sensor
3. 4685768 - Color control in holograms