Growing community of inventors

Lake Jackson, TX, United States of America

Jeffrey D Birdwell

Average Co-Inventor Count = 2.21

ph-index = 7

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 = 167

Jeffrey D BirdwellWilliam P Carl (8 patents)Jeffrey D BirdwellJohn M McIntyre (3 patents)Jeffrey D BirdwellBruce R Smith (3 patents)Jeffrey D BirdwellPhilip J Carlberg (2 patents)Jeffrey D BirdwellRobert P Shirtum (2 patents)Jeffrey D BirdwellWalter L Wernli (2 patents)Jeffrey D BirdwellFrank H Murphy (2 patents)Jeffrey D BirdwellMicheal L Chappell (2 patents)Jeffrey D BirdwellJohn M Mcintyre (2 patents)Jeffrey D BirdwellJeffrey D Birdwell (14 patents)William P CarlWilliam P Carl (25 patents)John M McIntyreJohn M McIntyre (17 patents)Bruce R SmithBruce R Smith (7 patents)Philip J CarlbergPhilip J Carlberg (13 patents)Robert P ShirtumRobert P Shirtum (12 patents)Walter L WernliWalter L Wernli (8 patents)Frank H MurphyFrank H Murphy (7 patents)Micheal L ChappellMicheal L Chappell (3 patents)John M McintyreJohn M Mcintyre (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Dow Chemical Company (13 from 7,680 patents)

2. The University of Bath (1 from 48 patents)


14 patents:

1. 5939591 - Apparatus for producing alkylene glycols, alkylene glyocols having

2. 5693870 - Apparatus for producing alkylene glycols, alkyene glycols having higher

3. 5114515 - Method for forming polymer composite films using removable substrates

4. 5110385 - Method for forming polymer composite films using a removable substrate

5. 4826554 - Method for making an improved solid polymer electrolyte electrode using

6. 4824508 - Method for making an improved solid polymer electrolyte electrode using

7. 4784882 - Method for forming composite polymer films

8. 4784900 - Method for sizing polytretrafluoroethylene fabrics

9. 4778723 - Method for sizing polytetrafluoroethylene fibers, yarn, or threads

10. 4698243 - Method for sizing and hydrolyzing polytetrafluoroethylene fabrics,

11. 4654104 - Method for making an improved solid polymer electrolyte electrode using

12. 4650711 - Method for sizing polytetrafluoroethylene fabrics

13. 4650551 - Supported ion exchange membrane films

14. 4610762 - Method for forming polymer films having bubble release surfaces

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