Growing community of inventors

Atlanta, GA, United States of America

Robert F Campbell

Average Co-Inventor Count = 1.67

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 = 192

Robert F CampbellW Michael Hipps (4 patents)Robert F CampbellMark E Gurney (1 patent)Robert F CampbellTimothy J Hagen (1 patent)Robert F CampbellDonna Lee Romero (1 patent)Robert F CampbellLei Zhu (1 patent)Robert F CampbellJoel R Walker (1 patent)Robert F CampbellXuesheng Mo (1 patent)Robert F CampbellA Samuel Vellekoop (1 patent)Robert F CampbellRobert F Campbell (5 patents)W Michael HippsW Michael Hipps (11 patents)Mark E GurneyMark E Gurney (1 patent)Timothy J HagenTimothy J Hagen (3 patents)Donna Lee RomeroDonna Lee Romero (5 patents)Lei ZhuLei Zhu (5 patents)Joel R WalkerJoel R Walker (3 patents)Xuesheng MoXuesheng Mo (1 patent)A Samuel VellekoopA Samuel Vellekoop (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Genzyme Corporation (4 from 787 patents)

2. Campbell Hausfeld/scott Fetzer Company (1 from 136 patents)


5 patents:

1. 6482153 - Illuminated surgical retractor

2. 6468206 - Illuminated surgical retractor

3. 6350236 - Illuminated saphenous vein retractor

4. 6228025 - Illuminated saphenous vein retractor

5. D401944 - Integrated housing for a pump or similar article

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as of
12/14/2025
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