Growing community of inventors

Seattle, WA, United States of America

Robert E Gruhl

Average Co-Inventor Count = 5.29

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 = 60

Robert E GruhlRobert D Young (2 patents)Robert E GruhlSabrina Boler (2 patents)Robert E GruhlThomas Walter Getzinger (2 patents)Robert E GruhlKaren L Baker (2 patents)Robert E GruhlDamon V Danieli (1 patent)Robert E GruhlAllen M Han (1 patent)Robert E GruhlThomas W Brooks (1 patent)Robert E GruhlMelissa S Jacobson (1 patent)Robert E GruhlDrew Calvin Bamford (1 patent)Robert E GruhlRobert E Gruhl (3 patents)Robert D YoungRobert D Young (21 patents)Sabrina BolerSabrina Boler (13 patents)Thomas Walter GetzingerThomas Walter Getzinger (13 patents)Karen L BakerKaren L Baker (6 patents)Damon V DanieliDamon V Danieli (27 patents)Allen M HanAllen M Han (23 patents)Thomas W BrooksThomas W Brooks (20 patents)Melissa S JacobsonMelissa S Jacobson (18 patents)Drew Calvin BamfordDrew Calvin Bamford (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Microsoft Technology Licensing, LLC (3 from 54,789 patents)


3 patents:

1. 7239328 - Lossless manipulation of media objects

2. 7142225 - Lossless manipulation of media objects

3. 6717569 - Control device with enhanced control aspects and method for programming same

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as of
1/10/2026
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