Growing community of inventors

Cambridge, MA, United States of America

Ryan N Lang

Average Co-Inventor Count = 2.00

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 = 0

Ryan N LangEleanor L Haus, Legal Representative (1 patent)Ryan N LangRyan N Lang (1 patent)Eleanor L Haus, Legal RepresentativeEleanor L Haus, Legal Representative (5 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Massachusetts Institute of Technology (1 from 8,373 patents)


1 patent:

1. 7260291 - Coupled mode arrayed waveguide grating

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12/19/2025
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