Growing community of inventors

Webster, NY, United States of America

Daniel C Roehrs

Average Co-Inventor Count = 7.00

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 = 22

Daniel C RoehrsJames M Pacer (4 patents)Daniel C RoehrsRobert E Grace (4 patents)Daniel C RoehrsRobert M Mara (4 patents)Daniel C RoehrsAngelo T Caruso (4 patents)Daniel C RoehrsJohn G Elliot (4 patents)Daniel C RoehrsPatricia J Saraceno (4 patents)Daniel C RoehrsDaniel C Roehrs (4 patents)James M PacerJames M Pacer (31 patents)Robert E GraceRobert E Grace (17 patents)Robert M MaraRobert M Mara (10 patents)Angelo T CarusoAngelo T Caruso (5 patents)John G ElliotJohn G Elliot (5 patents)Patricia J SaracenoPatricia J Saraceno (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Xerox Corporation (3 from 24,189 patents)

2. Other (1 from 832,680 patents)


4 patents:

1. 5051781 - Xerographic setup and operating system for electrostatographic

2. 5045882 - Xerographic setup and operating system for electrostatographic

3. 5016050 - Xerographic setup and operating system for electrostatographic

4. 5006892 - Xerographic setup and operating system for electrostatographic

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as of
12/7/2025
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