Growing community of inventors

Glenside, PA, United States of America

Gary L Willingham

Average Co-Inventor Count = 2.00

ph-index = 9

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 = 182

Gary L WillinghamSamuel E Sherba (5 patents)Gary L WillinghamBarry C Lange (3 patents)Gary L WillinghamJohn Steven Chapman (3 patents)Gary L WillinghamTerry Michael Williams (2 patents)Gary L WillinghamAndrew B Law (2 patents)Gary L WillinghamGeorge H Redlich (2 patents)Gary L WillinghamRonald L Derbyshire (2 patents)Gary L WillinghamSteven H Shaber (1 patent)Gary L WillinghamEnrique Luis Michelotti (1 patent)Gary L WillinghamJohn R Mattox (1 patent)Gary L WillinghamJames G Prout (1 patent)Gary L WillinghamLinda Marguerite Oltman (1 patent)Gary L WillinghamDavid Junhui Dai (1 patent)Gary L WillinghamLiam E Leightley (1 patent)Gary L WillinghamValerie S Frazier (1 patent)Gary L WillinghamAngela B Downey (1 patent)Gary L WillinghamChun-Hsien Huang (1 patent)Gary L WillinghamRichard F Schuman (1 patent)Gary L WillinghamGary L Willingham (21 patents)Samuel E SherbaSamuel E Sherba (19 patents)Barry C LangeBarry C Lange (33 patents)John Steven ChapmanJohn Steven Chapman (4 patents)Terry Michael WilliamsTerry Michael Williams (19 patents)Andrew B LawAndrew B Law (12 patents)George H RedlichGeorge H Redlich (11 patents)Ronald L DerbyshireRonald L Derbyshire (2 patents)Steven H ShaberSteven H Shaber (42 patents)Enrique Luis MichelottiEnrique Luis Michelotti (41 patents)John R MattoxJohn R Mattox (17 patents)James G ProutJames G Prout (1 patent)Linda Marguerite OltmanLinda Marguerite Oltman (1 patent)David Junhui DaiDavid Junhui Dai (1 patent)Liam E LeightleyLiam E Leightley (1 patent)Valerie S FrazierValerie S Frazier (1 patent)Angela B DowneyAngela B Downey (1 patent)Chun-Hsien HuangChun-Hsien Huang (1 patent)Richard F SchumanRichard F Schuman (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rohm and Haas Company (20 from 3,391 patents)

2. Rohm and Haas (1 from 13 patents)


21 patents:

1. 6676954 - Controlled release compositions

2. 6008244 - Halopropargyl compounds as marine antifouling agents

3. 5855654 - Pyridazinones as marine antifouling agents

4. 5853463 - Marine antifouling agent

5. 5833742 - Phenylamides as marine antifouling agents

6. 5703105 - Stable, solid form antimicrobial compositions comprising 3-isothiazolones

7. 5648086 - Stable solid form antimicrobial compositions comprising 3-isothiazolones

8. 5554542 - Immunoassay for isothiazolones

9. 5466382 - Synergistic microbicidal combinations containing

10. 5424324 - Use of carbonyl stabilizers for 3-isothiazolones

11. 5242893 - Use of hexamethylenetetramine as a stabilizer for 3-isothiazolones

12. 5227360 - Synergistic antialgal compositions comprising diphenylethers and certain

13. 5223178 - Use of certain triazoles to protect materials from fungal attack,

14. 5160527 - Stabilized metal salt/3-isothiazolone combinations

15. 5158596 - Synergistic antialgal compositions comprising diphenylethers and certain

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12/18/2025
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