Growing community of inventors

Chicago, IL, United States of America

Henry M Hillstrom

Average Co-Inventor Count = 6.10

ph-index = 3

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 = 27

Henry M HillstromKarol Polaczek (14 patents)Henry M HillstromJoel Kramka (10 patents)Henry M HillstromEvan Sparks (10 patents)Henry M HillstromMontel Caruthers (8 patents)Henry M HillstromPaul Hunt (7 patents)Henry M HillstromSimon Livingston-Jha (7 patents)Henry M HillstromWilliam R Mathias (7 patents)Henry M HillstromJerzy Latocha (6 patents)Henry M HillstromJr Karol Polaczek (5 patents)Henry M HillstromEvan Sparks (5 patents)Henry M HillstromJoel Kramka (5 patents)Henry M HillstromJeffrey L Crull (4 patents)Henry M HillstromQian Hamel (4 patents)Henry M HillstromWilliam Alexander Mecker (4 patents)Henry M HillstromZoe Noelle Gomer (4 patents)Henry M HillstromDerek W Bennion (3 patents)Henry M HillstromPaul R Hunt (4 patents)Henry M HillstromJr Karol Polaczek (0 patent)Henry M HillstromWilliam R Mathias (4 patents)Henry M HillstromMontel Caruthers (3 patents)Henry M HillstromWilliam R Mathias (1 patent)Henry M HillstromHenry M Hillstrom (14 patents)Karol PolaczekKarol Polaczek (11 patents)Joel KramkaJoel Kramka (23 patents)Evan SparksEvan Sparks (19 patents)Montel CaruthersMontel Caruthers (14 patents)Paul HuntPaul Hunt (10 patents)Simon Livingston-JhaSimon Livingston-Jha (8 patents)William R MathiasWilliam R Mathias (8 patents)Jerzy LatochaJerzy Latocha (6 patents)Jr Karol PolaczekJr Karol Polaczek (9 patents)Evan SparksEvan Sparks (9 patents)Joel KramkaJoel Kramka (9 patents)Jeffrey L CrullJeffrey L Crull (37 patents)Qian HamelQian Hamel (22 patents)William Alexander MeckerWilliam Alexander Mecker (20 patents)Zoe Noelle GomerZoe Noelle Gomer (6 patents)Derek W BennionDerek W Bennion (33 patents)Paul R HuntPaul R Hunt (4 patents)Jr Karol PolaczekJr Karol Polaczek (0 patent)William R MathiasWilliam R Mathias (4 patents)Montel CaruthersMontel Caruthers (6 patents)William R MathiasWilliam R Mathias (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Weber-Stephen Products LLC (14 from 225 patents)


14 patents:

1. D1014171 - Portable grill

2. D1013441 - Portable grill

3. D1010386 - Portable grill

4. D1009547 - Portable grill

5. D979317 - Portable grill

6. 11571087 - Portable grills

7. 11571088 - Portable grills

8. 11510525 - Portable grills

9. 11510526 - Portable grills

10. 11503950 - Portable grills

11. 11503951 - Portable grills

12. 11503952 - Portable grills

13. D953792 - Portable grill

14. D951000 - Portable grill

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as of
1/10/2026
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