Growing community of inventors

Maple Glen, PA, United States of America

Douglas R Hawkins

Average Co-Inventor Count = 3.20

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

Douglas R HawkinsJohn Joseph Rabasco (2 patents)Douglas R HawkinsAntony Keith Van Dyk (2 patents)Douglas R HawkinsIan A Tomlinson (1 patent)Douglas R HawkinsAlvin Michael Maurice (1 patent)Douglas R HawkinsSudhakar Balijepalli (1 patent)Douglas R HawkinsKathleen R Manna (1 patent)Douglas R HawkinsStephen D Thompson (1 patent)Douglas R HawkinsStephen D Thompson (1 patent)Douglas R HawkinsDouglas R Hawkins (4 patents)John Joseph RabascoJohn Joseph Rabasco (45 patents)Antony Keith Van DykAntony Keith Van Dyk (39 patents)Ian A TomlinsonIan A Tomlinson (55 patents)Alvin Michael MauriceAlvin Michael Maurice (29 patents)Sudhakar BalijepalliSudhakar Balijepalli (23 patents)Kathleen R MannaKathleen R Manna (11 patents)Stephen D ThompsonStephen D Thompson (2 patents)Stephen D ThompsonStephen D Thompson (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rohm and Haas Company (4 from 3,388 patents)

2. Dow Global Technolgoies LLC (1 from 4,629 patents)


4 patents:

1. 10450472 - Alkylene oxide urethane associative thickener modified with a hydrophobic oligomer

2. 10150852 - Process for preparing hydrophobically modified alkylene oxide urethane polymer

3. 9790345 - Acid suppressible rheology modifier stabilized with phosphoric acid ester surfactant

4. 8759416 - Hindered primary chlorinated amine in a latex formulation

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as of
12/6/2025
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