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 = 24

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 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 HillstromJr Karol Polaczek (4 patents)Henry M HillstromEvan Sparks (4 patents)Henry M HillstromJoel Kramka (4 patents)Henry M HillstromDerek W Bennion (3 patents)Henry M HillstromJr Karol Polaczek (0 patent)Henry M HillstromMontel Caruthers (3 patents)Henry M HillstromEvan Sparks (1 patent)Henry M HillstromJr Karol Polaczek (1 patent)Henry M HillstromJoel Kramka (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)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)Jr Karol PolaczekJr Karol Polaczek (9 patents)Evan SparksEvan Sparks (9 patents)Joel KramkaJoel Kramka (9 patents)Derek W BennionDerek W Bennion (33 patents)Jr Karol PolaczekJr Karol Polaczek (0 patent)Montel CaruthersMontel Caruthers (6 patents)Evan SparksEvan Sparks (1 patent)Jr Karol PolaczekJr Karol Polaczek (1 patent)Joel KramkaJoel Kramka (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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idiyas.com
as of
1/6/2026
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