Growing community of inventors

Grand Rapids, MI, United States of America

Gregory K Evans

Average Co-Inventor Count = 3.72

ph-index = 10

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 = 236

Gregory K EvansSteve O Mork (12 patents)Gregory K EvansTerry Lee Lautzenheiser (9 patents)Gregory K EvansWilliam T Stoner, Jr (9 patents)Gregory K EvansMichael Lozano (7 patents)Gregory K EvansMatthew J Norconk (6 patents)Gregory K EvansBradley J Pippel (6 patents)Gregory K EvansSean T Eurich (6 patents)Gregory K EvansThomas A Niezgoda (6 patents)Gregory K EvansThomas Jay Leppien (5 patents)Gregory K EvansAustin Levi Teerman (3 patents)Gregory K EvansMark Dziersk (2 patents)Gregory K EvansMichael E Miles (2 patents)Gregory K EvansJohn D Hartman (2 patents)Gregory K EvansJames Cameron Dodds (2 patents)Gregory K EvansRoy W Kuennen (1 patent)Gregory K EvansRoy M Taylor, Jr (1 patent)Gregory K EvansRick G Good (1 patent)Gregory K EvansMatthew H Hess (1 patent)Gregory K EvansGregory K Evans (24 patents)Steve O MorkSteve O Mork (31 patents)Terry Lee LautzenheiserTerry Lee Lautzenheiser (66 patents)William T Stoner, JrWilliam T Stoner, Jr (41 patents)Michael LozanoMichael Lozano (23 patents)Matthew J NorconkMatthew J Norconk (44 patents)Bradley J PippelBradley J Pippel (36 patents)Sean T EurichSean T Eurich (35 patents)Thomas A NiezgodaThomas A Niezgoda (12 patents)Thomas Jay LeppienThomas Jay Leppien (30 patents)Austin Levi TeermanAustin Levi Teerman (4 patents)Mark DzierskMark Dziersk (65 patents)Michael E MilesMichael E Miles (34 patents)John D HartmanJohn D Hartman (16 patents)James Cameron DoddsJames Cameron Dodds (5 patents)Roy W KuennenRoy W Kuennen (28 patents)Roy M Taylor, JrRoy M Taylor, Jr (13 patents)Rick G GoodRick G Good (6 patents)Matthew H HessMatthew H Hess (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Access Business Group International LLC (24 from 518 patents)


24 patents:

1. 10571394 - Control methods for setting a reference voltage in an air treatment system

2. D846104 - Air treatment system

3. D846105 - Air treatment system

4. D832988 - Air treatment system

5. D824505 - Air treatment system filter

6. D814620 - Air treatment system filter

7. D810908 - Air treatment system filter

8. D802725 - Air treatment system

9. 9808754 - Air treatment system

10. 9700823 - Air treatment system

11. 9568210 - Control methods for setting a reference voltage in an air treatment system

12. D765234 - Air treatment device

13. D747789 - Air treatment system

14. D739512 - Air treatment system

15. 8689603 - Control methods for setting a reference voltage in an air treatment system

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as of
12/26/2025
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