Growing community of inventors

Hudson, WI, United States of America

Duane T Fier

Average Co-Inventor Count = 3.86

ph-index = 11

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 = 384

Duane T FierJon Dekko (11 patents)Duane T FierJoseph Guy Reithmeyer (10 patents)Duane T FierJeremiah Boe (9 patents)Duane T FierTimothy J Kelley (7 patents)Duane T FierCasey L Carlson (6 patents)Duane T FierJames Brian Libby (6 patents)Duane T FierJames Curtis Guhl (4 patents)Duane T FierDavid J Weiss (4 patents)Duane T FierScott Thom (4 patents)Duane T FierMark S Hudoba (4 patents)Duane T FierCsaba Andrasfi (4 patents)Duane T FierChad Miller (4 patents)Duane T FierClifford W MacDonald (4 patents)Duane T FierJake Lopac (4 patents)Duane T FierLoren M Jacot (4 patents)Duane T FierCraig M Johnson (3 patents)Duane T FierAdam Richard Rietz (3 patents)Duane T FierPaul L Morris (2 patents)Duane T FierChad Wernlund (2 patents)Duane T FierTimothy J Mullen (2 patents)Duane T FierCorey M Bishman (2 patents)Duane T FierClinton Dehne (2 patents)Duane T FierTroy Peickert (2 patents)Duane T FierJay Brecke (2 patents)Duane T FierScott J Rote (1 patent)Duane T FierRoss S McGruder (1 patent)Duane T FierDavid R Bogenhagen (1 patent)Duane T FierJared Asa Shanholtzer (1 patent)Duane T FierJohn Scott Flynn (1 patent)Duane T FierGerard Lagos (1 patent)Duane T FierArik Van Asten (1 patent)Duane T FierAndrew Maas (1 patent)Duane T FierMichael E Schmidt (1 patent)Duane T FierKenneth D Paulson (1 patent)Duane T FierRichard L Bildahl (1 patent)Duane T FierAlex Sweeney (1 patent)Duane T FierWilliam R Kuersten (1 patent)Duane T FierDevin Nagel (1 patent)Duane T FierTodd E Dombrock (1 patent)Duane T FierJeffry A LeClair (1 patent)Duane T FierRoss Mcgruder (1 patent)Duane T FierShawn Miller (1 patent)Duane T FierDuane T Fier (33 patents)Jon DekkoJon Dekko (11 patents)Joseph Guy ReithmeyerJoseph Guy Reithmeyer (20 patents)Jeremiah BoeJeremiah Boe (9 patents)Timothy J KelleyTimothy J Kelley (19 patents)Casey L CarlsonCasey L Carlson (77 patents)James Brian LibbyJames Brian Libby (19 patents)James Curtis GuhlJames Curtis Guhl (18 patents)David J WeissDavid J Weiss (11 patents)Scott ThomScott Thom (6 patents)Mark S HudobaMark S Hudoba (5 patents)Csaba AndrasfiCsaba Andrasfi (5 patents)Chad MillerChad Miller (4 patents)Clifford W MacDonaldClifford W MacDonald (4 patents)Jake LopacJake Lopac (4 patents)Loren M JacotLoren M Jacot (4 patents)Craig M JohnsonCraig M Johnson (17 patents)Adam Richard RietzAdam Richard Rietz (6 patents)Paul L MorrisPaul L Morris (20 patents)Chad WernlundChad Wernlund (12 patents)Timothy J MullenTimothy J Mullen (7 patents)Corey M BishmanCorey M Bishman (4 patents)Clinton DehneClinton Dehne (3 patents)Troy PeickertTroy Peickert (3 patents)Jay BreckeJay Brecke (2 patents)Scott J RoteScott J Rote (36 patents)Ross S McGruderRoss S McGruder (6 patents)David R BogenhagenDavid R Bogenhagen (5 patents)Jared Asa ShanholtzerJared Asa Shanholtzer (5 patents)John Scott FlynnJohn Scott Flynn (5 patents)Gerard LagosGerard Lagos (4 patents)Arik Van AstenArik Van Asten (4 patents)Andrew MaasAndrew Maas (2 patents)Michael E SchmidtMichael E Schmidt (1 patent)Kenneth D PaulsonKenneth D Paulson (1 patent)Richard L BildahlRichard L Bildahl (1 patent)Alex SweeneyAlex Sweeney (1 patent)William R KuerstenWilliam R Kuersten (1 patent)Devin NagelDevin Nagel (1 patent)Todd E DombrockTodd E Dombrock (1 patent)Jeffry A LeClairJeffry A LeClair (1 patent)Ross McgruderRoss Mcgruder (1 patent)Shawn MillerShawn Miller (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Andersen Corporation (31 from 261 patents)

2. Other (1 from 832,680 patents)

3. Anderson Corporation (1 from 10 patents)


33 patents:

1. 12398587 - Window hinge assembly and methods

2. 12188273 - Hinge assembly with energy control and methods

3. 12158040 - Compound fenestration assembly mull joints and methods

4. 11773645 - Compound fenestration assembly mull joints and methods

5. 11725442 - Hinge assembly with energy control and methods

6. 11499364 - Compound fenestration assembly mull joints and methods

7. 11486179 - Window hinge assembly and methods

8. 11187029 - Flexible drip cap

9. 11174667 - Laminated glass retention system

10. 10968687 - Compound fenestration assembly mull joints and methods

11. 10760329 - Fenestration frames with integral mull posts and methods of making same

12. 10626664 - Compound fenestration assembly mull joints and methods

13. 10422173 - Interlock assemblies for fenestration systems and methods

14. 10329831 - Laminated glass retention system

15. 10233688 - Compound fenestration assembly mull joints and methods

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as of
12/6/2025
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