Growing community of inventors

Walters, OK, United States of America

Roger Stanley Cromwell

Average Co-Inventor Count = 4.00

ph-index = 53

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 = 6,523

Roger Stanley CromwellJiten Chatterji (83 patents)Roger Stanley CromwellBobby J King (57 patents)Roger Stanley CromwellDavid D Onan (22 patents)Roger Stanley CromwellD Chad Brenneis (14 patents)Roger Stanley CromwellB Raghava Reddy (12 patents)Roger Stanley CromwellCraig Wayne Roddy (11 patents)Roger Stanley CromwellFrank Zamora (11 patents)Roger Stanley CromwellDennis Willie Gray (8 patents)Roger Stanley CromwellRonald J Crook (6 patents)Roger Stanley CromwellPatty L Onan (6 patents)Roger Stanley CromwellRahul Chandrakant Patil (4 patents)Roger Stanley CromwellJames E Griffith (4 patents)Roger Stanley CromwellAbhimanyu Pramod Deshpande (4 patents)Roger Stanley CromwellChristopher Lynn Gordon (4 patents)Roger Stanley CromwellJohn Lewis Dennis, Jr (4 patents)Roger Stanley CromwellRicky A Cox (4 patents)Roger Stanley CromwellDarrel C Brenneis (4 patents)Roger Stanley CromwellDarrell Chad Brenneis (3 patents)Roger Stanley CromwellChad Brenneis (3 patents)Roger Stanley CromwellClyde R Anderson (3 patents)Roger Stanley CromwellPhilip D Nguyen (2 patents)Roger Stanley CromwellKaren Luke (2 patents)Roger Stanley CromwellDavid L Brown (2 patents)Roger Stanley CromwellAbhijit Tarafdar (2 patents)Roger Stanley CromwellGarland W Davis (2 patents)Roger Stanley CromwellBilly J Bennett (2 patents)Roger Stanley CromwellW Andrew Liao (2 patents)Roger Stanley CromwellJason Glen Bell (2 patents)Roger Stanley CromwellRobert D Kuhlman (2 patents)Roger Stanley CromwellLarry Steven Eoff (1 patent)Roger Stanley CromwellKevin W Smith (1 patent)Roger Stanley CromwellBilly F Slabaugh (1 patent)Roger Stanley CromwellDavid Eugene McMechan (1 patent)Roger Stanley CromwellJames Frank Heathman (1 patent)Roger Stanley CromwellShih-Ruey Tom Chen (1 patent)Roger Stanley CromwellLewis R Norman (1 patent)Roger Stanley CromwellJim D Weaver (1 patent)Roger Stanley CromwellKevin W Frederick (1 patent)Roger Stanley CromwellBryan K Waugh (1 patent)Roger Stanley CromwellMark R Savery (1 patent)Roger Stanley CromwellRandy J Loeffler (1 patent)Roger Stanley CromwellValentino L DeVito (1 patent)Roger Stanley CromwellWendell D Riley (1 patent)Roger Stanley CromwellDon M Everett (1 patent)Roger Stanley CromwellJiten Chatterj (1 patent)Roger Stanley CromwellBrent P Balcer (1 patent)Roger Stanley CromwellBarry L Peiser (1 patent)Roger Stanley CromwellChad D Brenneis (1 patent)Roger Stanley CromwellBairreddy Raghava Reddy (0 patent)Roger Stanley CromwellChad D Brenneis (0 patent)Roger Stanley CromwellJitem Chatterji (0 patent)Roger Stanley CromwellRoger Stanley Cromwell (90 patents)Jiten ChatterjiJiten Chatterji (249 patents)Bobby J KingBobby J King (137 patents)David D OnanDavid D Onan (41 patents)D Chad BrenneisD Chad Brenneis (101 patents)B Raghava ReddyB Raghava Reddy (358 patents)Craig Wayne RoddyCraig Wayne Roddy (136 patents)Frank ZamoraFrank Zamora (34 patents)Dennis Willie GrayDennis Willie Gray (40 patents)Ronald J CrookRonald J Crook (33 patents)Patty L OnanPatty L Onan (8 patents)Rahul Chandrakant PatilRahul Chandrakant Patil (64 patents)James E GriffithJames E Griffith (47 patents)Abhimanyu Pramod DeshpandeAbhimanyu Pramod Deshpande (32 patents)Christopher Lynn GordonChristopher Lynn Gordon (24 patents)John Lewis Dennis, JrJohn Lewis Dennis, Jr (20 patents)Ricky A CoxRicky A Cox (11 patents)Darrel C BrenneisDarrel C Brenneis (4 patents)Darrell Chad BrenneisDarrell Chad Brenneis (26 patents)Chad BrenneisChad Brenneis (18 patents)Clyde R AndersonClyde R Anderson (3 patents)Philip D NguyenPhilip D Nguyen (430 patents)Karen LukeKaren Luke (27 patents)David L BrownDavid L Brown (23 patents)Abhijit TarafdarAbhijit Tarafdar (15 patents)Garland W DavisGarland W Davis (6 patents)Billy J BennettBilly J Bennett (5 patents)W Andrew LiaoW Andrew Liao (5 patents)Jason Glen BellJason Glen Bell (5 patents)Robert D KuhlmanRobert D Kuhlman (4 patents)Larry Steven EoffLarry Steven Eoff (149 patents)Kevin W SmithKevin W Smith (60 patents)Billy F SlabaughBilly F Slabaugh (55 patents)David Eugene McMechanDavid Eugene McMechan (52 patents)James Frank HeathmanJames Frank Heathman (41 patents)Shih-Ruey Tom ChenShih-Ruey Tom Chen (39 patents)Lewis R NormanLewis R Norman (37 patents)Jim D WeaverJim D Weaver (35 patents)Kevin W FrederickKevin W Frederick (24 patents)Bryan K WaughBryan K Waugh (18 patents)Mark R SaveryMark R Savery (16 patents)Randy J LoefflerRandy J Loeffler (14 patents)Valentino L DeVitoValentino L DeVito (7 patents)Wendell D RileyWendell D Riley (6 patents)Don M EverettDon M Everett (6 patents)Jiten ChatterjJiten Chatterj (1 patent)Brent P BalcerBrent P Balcer (1 patent)Barry L PeiserBarry L Peiser (1 patent)Chad D BrenneisChad D Brenneis (4 patents)Bairreddy Raghava ReddyBairreddy Raghava Reddy (0 patent)Chad D BrenneisChad D Brenneis (0 patent)Jitem ChatterjiJitem Chatterji (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Halliburton Energy Services, Inc. (86 from 11,766 patents)

2. Halliburton Company (3 from 1,479 patents)

3. Halliubrton Energy Services, Inc. (1 from 1 patent)


90 patents:

1. 9512351 - Well treatment fluids and methods utilizing nano-particles

2. 9512352 - Well treatment fluids and methods utilizing nano-particles

3. 8940670 - Cement compositions comprising sub-micron alumina and associated methods

4. 8598093 - Cement compositions comprising latex and a nano-particle

5. 8476203 - Cement compositions comprising sub-micron alumina and associated methods

6. 8267175 - Method for wellbore servicing to enhance the mechanical strength of cement using electrochemically activated water

7. 7892352 - Well treatment compositions and methods utilizing nano-particles

8. 7806183 - Well treatment compositions and methods utilizing nano-particles

9. 7784542 - Cement compositions comprising latex and a nano-particle and associated methods

10. 7569108 - Prevention of latex inversion in saltwater cement compositions for use in subterranean formations and associated compositions

11. 7559369 - Well treatment composition and methods utilizing nano-particles

12. 7413014 - Foamed fly ash cement compositions and methods of cementing

13. 7404855 - Resilient cement compositions and methods of cementing

14. 7363977 - Prevention of latex inversion in saltwater cement compositions for use in subterranean formations and associated methods

15. 7296626 - Liquid additive for reducing water-soluble chromate

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