Average Co-Inventor Count = 1.50
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. Keuffel & Esser Company (1 from 48 patents)
2. Service Distributors, Inc. (1 from 6 patents)
2 patents:
1. D268783 - Cardiac telemonitor transmitter housing
2. 4361755 - Magnetic card feed mechanism and impactor