Growing community of inventors

Norcross, GA, United States of America

David I Chang

Average Co-Inventor Count = 3.60

ph-index = 3

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 = 36

David I ChangDonald H Bowen (2 patents)David I ChangJohn R Tucker (2 patents)David I ChangBryce G Rutter (1 patent)David I ChangRobert T Van Orden (1 patent)David I ChangMichael D Prstojevich (1 patent)David I ChangWilliam L Lott (1 patent)David I ChangCharles K Fincher (1 patent)David I ChangDavid I Chang (3 patents)Donald H BowenDonald H Bowen (4 patents)John R TuckerJohn R Tucker (2 patents)Bryce G RutterBryce G Rutter (87 patents)Robert T Van OrdenRobert T Van Orden (9 patents)Michael D PrstojevichMichael D Prstojevich (3 patents)William L LottWilliam L Lott (1 patent)Charles K FincherCharles K Fincher (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Scientific-atlanta, Inc. (3 from 697 patents)


3 patents:

1. 6538595 - System and method for using infrared remote control packet delivery in a wireless keyboard having a pointing device

2. D421016 - Remote control housing

3. D373588 - Hand-held remote control

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as of
12/17/2025
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