Growing community of inventors

Wheaton, IL, United States of America

David E Schulz

Average Co-Inventor Count = 2.68

ph-index = 5

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.

Forward Citations = 333

David E SchulzLeonard Ralph Kasday (3 patents)David E SchulzJerry Eisdorfer (2 patents)David E SchulzWilliam Lawrence Millios (2 patents)David E SchulzVinay Kundaje (1 patent)David E SchulzStephen John Lomax (1 patent)David E SchulzRonald Dean Jenkins (1 patent)David E SchulzDavid E Schulz (5 patents)Leonard Ralph KasdayLeonard Ralph Kasday (6 patents)Jerry EisdorferJerry Eisdorfer (8 patents)William Lawrence MilliosWilliam Lawrence Millios (2 patents)Vinay KundajeVinay Kundaje (12 patents)Stephen John LomaxStephen John Lomax (1 patent)Ronald Dean JenkinsRonald Dean Jenkins (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. At+t Corp. (5 from 4,208 patents)


5 patents:

1. 5926527 - Telephone relay system

2. 5745550 - Multiply accommodated message relaying for hearing impaired callers

3. 5680443 - Smart messages and smart macros for telecommunications relay service

4. 5475733 - Language accommodated message relaying for hearing impaired callers

5. 5463665 - Relaying of messages between hearing impaired callers using keyboards

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/11/2026
Loading…