Growing community of inventors

Melrose, MA, United States of America

Karen Donoghue

Average Co-Inventor Count = 4.42

ph-index = 7

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 = 846

Karen DonoghueAlex J Harui (6 patents)Karen DonoghueMichael W Schirpke (6 patents)Karen DonoghueStephen R Levine (6 patents)Karen DonoghueStephen P Boylan (3 patents)Karen DonoghueKenneth C Knowlton (2 patents)Karen DonoghueChia-Chuan Hsiao (2 patents)Karen DonoghueDonna Ajgaonkar (2 patents)Karen DonoghueDavid J Angel (1 patent)Karen DonoghueBruce Eric Brown (1 patent)Karen DonoghueCharles Paress (1 patent)Karen DonoghueChia-Chuang Hsiao (1 patent)Karen DonoghueMary Jane Boyd (1 patent)Karen DonoghueKaren Donoghue (7 patents)Alex J HaruiAlex J Harui (8 patents)Michael W SchirpkeMichael W Schirpke (6 patents)Stephen R LevineStephen R Levine (6 patents)Stephen P BoylanStephen P Boylan (3 patents)Kenneth C KnowltonKenneth C Knowlton (19 patents)Chia-Chuan HsiaoChia-Chuan Hsiao (2 patents)Donna AjgaonkarDonna Ajgaonkar (2 patents)David J AngelDavid J Angel (7 patents)Bruce Eric BrownBruce Eric Brown (1 patent)Charles ParessCharles Paress (1 patent)Chia-Chuang HsiaoChia-Chuang Hsiao (1 patent)Mary Jane BoydMary Jane Boyd (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wang Laboratories, Inc. (4 from 280 patents)

2. Kodak Limited (2 from 11 patents)

3. Eastman-Kodak Company (1 from 21,595 patents)


7 patents:

1. 6167439 - Data retrieval, manipulation and transmission with facsimile images

2. 6115043 - Data processing system with folder means for associating a plurality of

3. 5680636 - Document annotation and manipulation in a data processing system

4. 5625833 - Document annotation & manipulation in a data processing system

5. 5442795 - System and method for viewing icon contents on a video display

6. 5155813 - Computer apparatus for brush styled writing

7. 5060135 - Apparatus for manipulating documents in a data processing system

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as of
1/9/2026
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