Growing community of inventors

Waterloo, Canada

Mark A Dekeyser

Average Co-Inventor Count = 2.56

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 = 135

Mark A DekeyserPaul T McDonald (22 patents)Mark A DekeyserRichard C Moore (6 patents)Mark A DekeyserSheldon B Park (6 patents)Mark A DekeyserAnupama Mishra (5 patents)Mark A DekeyserGaik-Lean Chee (5 patents)Mark A DekeyserWinchester L Hubbard (3 patents)Mark A DekeyserBenjamin J Pierce (3 patents)Mark A DekeyserAllen R Blem (2 patents)Mark A DekeyserHoward L Plant (2 patents)Mark A DekeyserWilliam A Harrison (2 patents)Mark A DekeyserDerek James McPhee (2 patents)Mark A DekeyserAllyn R Bell (1 patent)Mark A DekeyserWalter Gerhard Brouwer (1 patent)Mark A DekeyserArthur M P Doweyko (1 patent)Mark A DekeyserArthur D Brewer (1 patent)Mark A DekeyserEthel Ellen Felauer (1 patent)Mark A DekeyserStephen E Cantor (1 patent)Mark A DekeyserHoi K Lai (1 patent)Mark A DekeyserRobert G Davis (1 patent)Mark A DekeyserEwa Maria Osika (1 patent)Mark A DekeyserSteven J Hobbs (1 patent)Mark A DekeyserArthur M Doweyko (1 patent)Mark A DekeyserDong Dao-Cong (1 patent)Mark A DekeyserClifford M Pratt (1 patent)Mark A DekeyserJohn A Lacadie (1 patent)Mark A DekeyserJames B Pierce (1 patent)Mark A DekeyserWalter G Brouwer (1 patent)Mark A DekeyserJames Anthony McGuiness (1 patent)Mark A DekeyserJohn W Harris (1 patent)Mark A DekeyserSteven E Cantor (1 patent)Mark A DekeyserDaniel Walther (1 patent)Mark A DekeyserKenneth Wesley Seebold, Jr (1 patent)Mark A DekeyserAhmad Ghavami (1 patent)Mark A DekeyserKenneth W Seebold, Jr (1 patent)Mark A DekeyserGary Edward Jewell (1 patent)Mark A DekeyserMark A Dekeyser (38 patents)Paul T McDonaldPaul T McDonald (28 patents)Richard C MooreRichard C Moore (19 patents)Sheldon B ParkSheldon B Park (6 patents)Anupama MishraAnupama Mishra (13 patents)Gaik-Lean CheeGaik-Lean Chee (6 patents)Winchester L HubbardWinchester L Hubbard (18 patents)Benjamin J PierceBenjamin J Pierce (3 patents)Allen R BlemAllen R Blem (23 patents)Howard L PlantHoward L Plant (9 patents)William A HarrisonWilliam A Harrison (9 patents)Derek James McPheeDerek James McPhee (3 patents)Allyn R BellAllyn R Bell (32 patents)Walter Gerhard BrouwerWalter Gerhard Brouwer (24 patents)Arthur M P DoweykoArthur M P Doweyko (18 patents)Arthur D BrewerArthur D Brewer (15 patents)Ethel Ellen FelauerEthel Ellen Felauer (15 patents)Stephen E CantorStephen E Cantor (13 patents)Hoi K LaiHoi K Lai (11 patents)Robert G DavisRobert G Davis (11 patents)Ewa Maria OsikaEwa Maria Osika (8 patents)Steven J HobbsSteven J Hobbs (6 patents)Arthur M DoweykoArthur M Doweyko (4 patents)Dong Dao-CongDong Dao-Cong (4 patents)Clifford M PrattClifford M Pratt (2 patents)John A LacadieJohn A Lacadie (2 patents)James B PierceJames B Pierce (2 patents)Walter G BrouwerWalter G Brouwer (2 patents)James Anthony McGuinessJames Anthony McGuiness (2 patents)John W HarrisJohn W Harris (1 patent)Steven E CantorSteven E Cantor (1 patent)Daniel WaltherDaniel Walther (1 patent)Kenneth Wesley Seebold, JrKenneth Wesley Seebold, Jr (1 patent)Ahmad GhavamiAhmad Ghavami (1 patent)Kenneth W Seebold, JrKenneth W Seebold, Jr (1 patent)Gary Edward JewellGary Edward Jewell (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Uniroyal Chemical Company, Inc. (31 from 312 patents)

2. Uniroyal Chemical Ltd./ltee (9 from 39 patents)

3. Uniroyal Inc. (6 from 428 patents)

4. Other (5 from 832,912 patents)

5. Chemtura Corporation (3 from 149 patents)

6. Uniroyal Chemical Limited (3 from 9 patents)

7. Crompton Gmbh (2 from 151 patents)

8. Crompton Co./ciie (1 from 1 patent)

9. Uniroyal Chemical Ltd./lte. (1 from 1 patent)


38 patents:

1. 7592374 - Insecticidal nitromethylene compounds

2. 7572753 - Tetrazole fungicides

3. 7511029 - Pesticidal diazene oxide carboxylates

4. 7446119 - Miticidal triazolidine derivatives

5. 7399757 - Pesticidal diazene oxide carboxylates

6. 7045512 - Fungicidal phenoxyphenylhydrazine derivatives

7. 6706895 - 4-methoxybiphenyl hydrazone derivatives

8. 6498254 - Antiretroviral compounds and compositions

9. 6451835 - Pesticidal fluoroethyl pyrazole derivatives

10. 6297275 - Method for controlling fungi using phenylhydrazine derivatives

11. 6197766 - Insecticidal dihydrooxadiazine compounds

12. 6180126 - Pesticidal thiadiazine compounds

13. 6093843 - 4-hydroxybiphenyl hydrazide derivatives

14. 6083942 - Pesticidal hetero-substituted oxadiazine compounds

15. 6020355 - Pesticidal tetrazole derivatives

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1/12/2026
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