Growing community of inventors

Mechanicsville, VA, United States of America

Steven M Campbell

Average Co-Inventor Count = 2.46

ph-index = 5

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 = 130

Steven M CampbellStephen J Bellamah (4 patents)Steven M CampbellRobert C Lanier, Jr (4 patents)Steven M CampbellSteven R Rinehart (2 patents)Steven M CampbellRichard N Webb (2 patents)Steven M CampbellSteven Frederick Spiers (1 patent)Steven M CampbellG Robert Scott (1 patent)Steven M CampbellJoseph F Budjinski, Ii (1 patent)Steven M CampbellRicky N Cooper (1 patent)Steven M CampbellRobert C Kucera, Jr (1 patent)Steven M CampbellLinwood H Carneal, Jr (2 patents)Steven M CampbellStephen D Brown (1 patent)Steven M CampbellRichard E Bowman, Jr (1 patent)Steven M CampbellTejinder Gill (1 patent)Steven M CampbellJoshua L Roby (2 patents)Steven M CampbellHubert Coleman Goodman, Jr (2 patents)Steven M CampbellE Theodore Ward (1 patent)Steven M CampbellJames D Evans (0 patent)Steven M CampbellSteven F Spiers (0 patent)Steven M CampbellEdmond J Cadieux (0 patent)Steven M CampbellSteven Speirs (0 patent)Steven M CampbellSteven M Campbell (10 patents)Stephen J BellamahStephen J Bellamah (68 patents)Robert C Lanier, JrRobert C Lanier, Jr (6 patents)Steven R RinehartSteven R Rinehart (29 patents)Richard N WebbRichard N Webb (3 patents)Steven Frederick SpiersSteven Frederick Spiers (28 patents)G Robert ScottG Robert Scott (18 patents)Joseph F Budjinski, IiJoseph F Budjinski, Ii (7 patents)Ricky N CooperRicky N Cooper (4 patents)Robert C Kucera, JrRobert C Kucera, Jr (2 patents)Linwood H Carneal, JrLinwood H Carneal, Jr (2 patents)Stephen D BrownStephen D Brown (2 patents)Richard E Bowman, JrRichard E Bowman, Jr (2 patents)Tejinder GillTejinder Gill (2 patents)Joshua L RobyJoshua L Roby (2 patents)Hubert Coleman Goodman, JrHubert Coleman Goodman, Jr (2 patents)E Theodore WardE Theodore Ward (1 patent)James D EvansJames D Evans (0 patent)Steven F SpiersSteven F Spiers (0 patent)Edmond J CadieuxEdmond J Cadieux (0 patent)Steven SpeirsSteven Speirs (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Philip Morris USA Inc. (5 from 732 patents)

2. Philip Morris Inc. (4 from 759 patents)

3. Other (1 from 832,843 patents)

4. Philip Morris Products S.a. (1,290 patents)


10 patents:

1. 8579776 - Method and apparatus for making cigarette filters with a centrally located flavored element

2. 7691043 - Method and apparatus for making cigarette filters with a centrally located flavored element

3. 7530209 - Coupon positioning and rotation wheel

4. 7448991 - Process and system for monitoring a continuous element being incorporated within a cigarette filter

5. 7074170 - Method and apparatus for making cigarette filters with a centrally located flavored element

6. 6346147 - Dimple pattern glue roller

7. 6164040 - Cartoner with ink jet coder

8. 6125997 - Baseball cap travel case

9. 5540153 - Embosser and method using slot mounted die and impression pad

10. 5342657 - Apparatus and method for applying fluid to a moving continuous web

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as of
12/29/2025
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