Growing community of inventors

Saint Paul, MN, United States of America

John C Hedenstrom

Average Co-Inventor Count = 3.90

ph-index = 4

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

John C HedenstromMatthew T Scholz (2 patents)John C HedenstromRaymond D Skwierczynski (2 patents)John C HedenstromDavid Q Ma (2 patents)John C HedenstromChristopher S Perman (2 patents)John C HedenstromRobert A Asmus (1 patent)John C HedenstromKenneth R Phares (1 patent)John C HedenstromMichael J Jozwiakowski (1 patent)John C HedenstromMichael L Husberg (1 patent)John C HedenstromKenneth Trofatter, Jr (1 patent)John C HedenstromMark Martinez (1 patent)John C HedenstromShari L Wilking (1 patent)John C HedenstromJohn C Hedenstrom (5 patents)Matthew T ScholzMatthew T Scholz (184 patents)Raymond D SkwierczynskiRaymond D Skwierczynski (20 patents)David Q MaDavid Q Ma (2 patents)Christopher S PermanChristopher S Perman (2 patents)Robert A AsmusRobert A Asmus (51 patents)Kenneth R PharesKenneth R Phares (14 patents)Michael J JozwiakowskiMichael J Jozwiakowski (3 patents)Michael L HusbergMichael L Husberg (2 patents)Kenneth Trofatter, JrKenneth Trofatter, Jr (1 patent)Mark MartinezMark Martinez (1 patent)Shari L WilkingShari L Wilking (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. 3m Innovative Properties Company (4 from 14,067 patents)

2. Minnesota Mining and Manufacturing Company (1 from 7,865 patents)


5 patents:

1. 10071156 - Aqueous gel formulations containing immune response modifiers

2. 9248127 - Aqueous gel formulations containing immune response modifiers

3. 6706728 - Systems and methods for treating a mucosal surface

4. 6132760 - Transdermal device for the delivery of testosterone

5. 6019997 - Hydroalcoholic compositions for transdermal penetration of

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