Growing community of inventors

Mount Prospect, IL, United States of America

David Langlands

Average Co-Inventor Count = 3.43

ph-index = 1

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 = 2

David Langlands ↔ Paul G Snagel (2 patents)David Langlands ↔ Swanand Sardesai (2 patents)David Langlands ↔ Swanand Sardesai (2 patents)David Langlands ↔ Paul Snagel (2 patents)David Langlands ↔ Jeffrey A Tidaback (1 patent)David Langlands ↔ Paul Snagel (0 patent)David LanglandsDavid Langlands (2 patents)Paul G SnagelPaul G Snagel (8 patents)Swanand SardesaiSwanand Sardesai (2 patents)Swanand SardesaiSwanand Sardesai (2 patents)Paul SnagelPaul Snagel (2 patents)Jeffrey A TidabackJeffrey A Tidaback (1 patent)Paul SnagelPaul Snagel (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Avery Dennison Corporation (2 from 1,453 patents)

2. Stimsonite Corporation (19 patents)

3. Ennis Paint, Inc. (9 patents)


2 patents:

1. 6955497 - Pavement marker

2. 6851888 - Pavement marker

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idiyas.com
as of
12/19/2025
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