Average Co-Inventor Count = 3.13
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. Hello Direct, Inc. (6 from 32 patents)
2. Other (1 from 832,680 patents)
7 patents:
1. 10080859 - Shoulder strap with raceway for medical tubing
2. 6775390 - Headset with movable earphones
3. D468722 - Headset with moveable earphones
4. D449598 - Automatic answering machine pick-up device
5. 6285759 - Automatic answering pick-up device
6. 6081596 - Automatic answering pick-up device
7. 5930354 - Automatic answering pick-up device