Growing community of inventors

Park Ridge, IL, United States of America

Richard A Oberman

Average Co-Inventor Count = 4.20

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.

Forward Citations = 426

Richard A ObermanGeorge W Gawrys (2 patents)Richard A ObermanWilliam T Willcock (2 patents)Richard A ObermanRichard J Nici (1 patent)Richard A ObermanHenri Setton (1 patent)Richard A ObermanDavid L Woody (1 patent)Richard A ObermanDale G Leasure (1 patent)Richard A ObermanRichard A Oberman (2 patents)George W GawrysGeorge W Gawrys (5 patents)William T WillcockWilliam T Willcock (5 patents)Richard J NiciRichard J Nici (2 patents)Henri SettonHenri Setton (1 patent)David L WoodyDavid L Woody (1 patent)Dale G LeasureDale G Leasure (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. At&t Bell Laboratories (2 from 3,345 patents)


2 patents:

1. 5008930 - Customer definable integrated voice/data call transfer technique

2. 5001710 - Customer programmable automated integrated voice/data technique for

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1/2/2026
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