Growing community of inventors

Perkasie, PA, United States of America

Martha Alice Harbaugh Wolfersberger

Average Co-Inventor Count = 5.71

ph-index = 4

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 = 48

Martha Alice Harbaugh WolfersbergerRobert H Gore (3 patents)Martha Alice Harbaugh WolfersbergerZhenwen Fu (3 patents)Martha Alice Harbaugh WolfersbergerRichard Foster Merritt (3 patents)Martha Alice Harbaugh WolfersbergerHsing-Yeh Parker (3 patents)Martha Alice Harbaugh WolfersbergerScott Alan Ibbitson (3 patents)Martha Alice Harbaugh WolfersbergerMichael Damian Bowe (1 patent)Martha Alice Harbaugh WolfersbergerEric Karl Eisenhart (1 patent)Martha Alice Harbaugh WolfersbergerWilliam D Weir (1 patent)Martha Alice Harbaugh WolfersbergerDavid Gerald Speece, Jr (1 patent)Martha Alice Harbaugh WolfersbergerMartha Alice Harbaugh Wolfersberger (4 patents)Robert H GoreRobert H Gore (29 patents)Zhenwen FuZhenwen Fu (26 patents)Richard Foster MerrittRichard Foster Merritt (23 patents)Hsing-Yeh ParkerHsing-Yeh Parker (20 patents)Scott Alan IbbitsonScott Alan Ibbitson (10 patents)Michael Damian BoweMichael Damian Bowe (26 patents)Eric Karl EisenhartEric Karl Eisenhart (12 patents)William D WeirWilliam D Weir (10 patents)David Gerald Speece, JrDavid Gerald Speece, Jr (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rohm and Haas Company (3 from 3,400 patents)

2. Other (1 from 832,912 patents)


4 patents:

1. 6555641 - Acrylic polymer compositions with crystalline side chains and processes for their preparation

2. 6552147 - Acrylic polymer compositions with crystalline side chains and processes for their preparation

3. 6451380 - Reactive coalescents

4. 6437070 - Acrylic polymer compositions with crystalline side chains and processes for their preparation

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as of
1/8/2026
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