Average Co-Inventor Count = 4.36
ph-index = 2
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. Omron Healthcare Company Ltd. (4 from 768 patents)
4 patents:
1. 10058279 - Sleep and activity amount display program, device, system, and method
2. 9936915 - Sleep display program, sleep display method, and sleep display device
3. 9072491 - Sleep evaluation device and sleep evaluation method
4. 8933809 - Sleep evaluation device and display method for sleep evaluation device