Growing community of inventors

Denver, CO, United States of America

Marc Andrew Hanchak

Average Co-Inventor Count = 3.69

ph-index = 6

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 = 86

Marc Andrew HanchakShane Jerid Korthuis (12 patents)Marc Andrew HanchakPeter Schuyler Livingston (5 patents)Marc Andrew HanchakPhilip Graham Rowe (3 patents)Marc Andrew HanchakJessy S Sidhu (3 patents)Marc Andrew HanchakAlice Stover Mayfield (3 patents)Marc Andrew HanchakMichael R Girouard (3 patents)Marc Andrew HanchakJan B Zwierstra (2 patents)Marc Andrew HanchakLane Stith (2 patents)Marc Andrew HanchakMatthew Hutter (2 patents)Marc Andrew HanchakKiah Lesher (2 patents)Marc Andrew HanchakDaniel Lee Craytor (2 patents)Marc Andrew HanchakJohn V DeYoung (2 patents)Marc Andrew HanchakMatthew W Tatusko (2 patents)Marc Andrew HanchakStephen P Lavey (2 patents)Marc Andrew HanchakSchuyler Livingston (2 patents)Marc Andrew HanchakScott Dhupar (1 patent)Marc Andrew HanchakScott Atkins (1 patent)Marc Andrew HanchakWayne Sirmons (1 patent)Marc Andrew HanchakDusty Raymond Terry (1 patent)Marc Andrew HanchakCarl T Westgard (1 patent)Marc Andrew HanchakMatthew Michael Vellone (1 patent)Marc Andrew HanchakAndrew Padden (1 patent)Marc Andrew HanchakBrandon J Blair (1 patent)Marc Andrew HanchakJack Chien Nguyen (1 patent)Marc Andrew HanchakAlexander Swaynie (1 patent)Marc Andrew HanchakDavid Halleck (1 patent)Marc Andrew HanchakAlice Mayfield (1 patent)Marc Andrew HanchakDavid Stotz (1 patent)Marc Andrew HanchakEugene D Perkins (1 patent)Marc Andrew HanchakMichael Ross Swaynie (1 patent)Marc Andrew HanchakMarc Andrew Hanchak (18 patents)Shane Jerid KorthuisShane Jerid Korthuis (15 patents)Peter Schuyler LivingstonPeter Schuyler Livingston (5 patents)Philip Graham RowePhilip Graham Rowe (18 patents)Jessy S SidhuJessy S Sidhu (9 patents)Alice Stover MayfieldAlice Stover Mayfield (8 patents)Michael R GirouardMichael R Girouard (3 patents)Jan B ZwierstraJan B Zwierstra (31 patents)Lane StithLane Stith (24 patents)Matthew HutterMatthew Hutter (13 patents)Kiah LesherKiah Lesher (10 patents)Daniel Lee CraytorDaniel Lee Craytor (2 patents)John V DeYoungJohn V DeYoung (2 patents)Matthew W TatuskoMatthew W Tatusko (2 patents)Stephen P LaveyStephen P Lavey (2 patents)Schuyler LivingstonSchuyler Livingston (2 patents)Scott DhuparScott Dhupar (11 patents)Scott AtkinsScott Atkins (8 patents)Wayne SirmonsWayne Sirmons (5 patents)Dusty Raymond TerryDusty Raymond Terry (3 patents)Carl T WestgardCarl T Westgard (3 patents)Matthew Michael VelloneMatthew Michael Vellone (3 patents)Andrew PaddenAndrew Padden (3 patents)Brandon J BlairBrandon J Blair (1 patent)Jack Chien NguyenJack Chien Nguyen (1 patent)Alexander SwaynieAlexander Swaynie (1 patent)David HalleckDavid Halleck (1 patent)Alice MayfieldAlice Mayfield (1 patent)David StotzDavid Stotz (1 patent)Eugene D PerkinsEugene D Perkins (1 patent)Michael Ross SwaynieMichael Ross Swaynie (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Advanced Surgical Retractor Systems, Inc. (3 from 3 patents)

2. Other (2 from 832,912 patents)

3. Neural Analytics, Inc. (2 from 15 patents)

4. Vivoblu Inc (2 from 3 patents)

5. Bakbon LLC (2 from 2 patents)

6. Brass Smith, LLC (1 from 6 patents)

7. Safevac, LLC (1 from 5 patents)

8. Swaynie Enterprises, LLC (1 from 1 patent)

9. Dhupar Innovations, LLC (1 from 1 patent)

10. Jessy S. Sidhu (1 from 1 patent)

11. The Quick Co, LLC (1 from 1 patent)


18 patents:

1. 12426870 - Surgical retractor

2. D1069978 - Filter wingnut

3. 11857451 - Shapable posture training device

4. 11744665 - Modular workspace platform system, accessories therefor, and associated methods

5. D994126 - Posture training device chassis

6. D987024 - Filter cartridge housing

7. D961532 - Foot switch for a medical device

8. D954946 - Surgical retractor arm

9. D954945 - Surgical retractor arm

10. 10969166 - Insert for hard cooler

11. D888965 - Headrest

12. D883486 - Image device housing

13. 10258863 - Convertible binding

14. 9839306 - Food shield detent mechanism

15. D744302 - Sifting implement

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1/9/2026
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