Growing community of inventors

Rochester, NY, United States of America

Douglas Val Ziegler

Average Co-Inventor Count = 3.00

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 = 79

Douglas Val ZieglerWalter C Bubie (1 patent)Douglas Val ZieglerRoland R Schindler (1 patent)Douglas Val ZieglerAmy L Shea (1 patent)Douglas Val ZieglerPatrick A Cosentino (1 patent)Douglas Val ZieglerMichael E Haefner (1 patent)Douglas Val ZieglerThomas E Murphy (1 patent)Douglas Val ZieglerDouglas Val Ziegler (2 patents)Walter C BubieWalter C Bubie (15 patents)Roland R SchindlerRoland R Schindler (3 patents)Amy L SheaAmy L Shea (1 patent)Patrick A CosentinoPatrick A Cosentino (1 patent)Michael E HaefnerMichael E Haefner (1 patent)Thomas E MurphyThomas E Murphy (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eastman-kodak Company (2 from 21,594 patents)


2 patents:

1. 5715383 - Compound depth image display system

2. 4866638 - Process for producing human-computer interface prototypes

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as of
12/8/2025
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