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Round Rock, TX, United States of America

Thomas R Bierschenk

Average Co-Inventor Count = 3.10

ph-index = 12

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 = 388

Thomas R Bierschenk ↔ Richard J Lagow (28 patents)Thomas R Bierschenk ↔ Timothy J Juhlke (27 patents)Thomas R Bierschenk ↔ Hajimu M Kawa (19 patents)Thomas R Bierschenk ↔ Hajimi Kawa (1 patent)Thomas R Bierschenk ↔ Timothy Juhulke (1 patent)Thomas R BierschenkThomas R Bierschenk (30 patents)Richard J LagowRichard J Lagow (59 patents)Timothy J JuhlkeTimothy J Juhlke (28 patents)Hajimu M KawaHajimu M Kawa (22 patents)Hajimi KawaHajimi Kawa (1 patent)Timothy JuhulkeTimothy Juhulke (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Exfluor Research Corporation (28 from 33 patents)

2. The Dow Chemical Company (2 from 7,680 patents)


30 patents:

1. 5753776 - Liquid-phase fluorination

2. 5674949 - Liquid-phase fluorination

3. 5571870 - Liquid phase fluorination

4. 5557012 - Fluorination of acetals, ketals and orthoesters

5. 5543567 - Fluorination of acetals, ketals and orthoesters

6. 5539059 - Perfluorinated polyethers

7. 5523496 - Fluorination of acetals, ketals and orthoesters

8. 5506309 - Perfluorinates polyethers

9. 5461117 - Liquid phase fluorination

10. 5332790 - Liquid-phase fluorination

11. 5322904 - Liquid-phase fluorination

12. 5322903 - Liquid-phase fluorination

13. 5300683 - Fluorination of acetals, ketals and orthoesters

14. 5202480 - Fluorination of acetals, ketals and orthoesters

15. 5202501 - Perfluoropolyethers

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1/3/2026
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