Growing community of inventors

Olathe, KS, United States of America

Paul W Ludwick

Average Co-Inventor Count = 2.31

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 = 199

Paul W LudwickThomas Michael Watson (3 patents)Paul W LudwickPawan Chaturvedi (2 patents)Paul W LudwickAndrew McCullough (2 patents)Paul W LudwickPaul W Ludwick (5 patents)Thomas Michael WatsonThomas Michael Watson (6 patents)Pawan ChaturvediPawan Chaturvedi (12 patents)Andrew McCulloughAndrew McCullough (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sprint Communications Comapny L.p. (5 from 3,841 patents)


5 patents:

1. 6950500 - Internet-based and network-based relay center access for the hearing and speech impaired

2. 6950501 - Internet-based message translation for the hearing and speech impaired

3. 6831974 - System and method for providing a caller identification to a called party for calls relayed through a call center

4. 6683937 - Call center for handling video calls from the hearing impaired

5. 6570963 - Call center for handling video calls from the hearing impaired

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