Growing community of inventors

Portsmouth, RI, United States of America

Marc S Harrison

Average Co-Inventor Count = 7.66

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 = 224

Marc S HarrisonEdward S Richardson (3 patents)Marc S HarrisonJohn Merrick Taggart (3 patents)Marc S HarrisonA Jeffrey Turner (3 patents)Marc S HarrisonDaniel J Nelsen (2 patents)Marc S HarrisonMichael C Pereira (2 patents)Marc S HarrisonAidan J Petrie (2 patents)Marc S HarrisonStephen E Lane (2 patents)Marc S HarrisonCarl S Elsener (1 patent)Marc S HarrisonFranco Giarritta (1 patent)Marc S HarrisonEduard A Elsener (1 patent)Marc S HarrisonWalter X Rohrer (1 patent)Marc S HarrisonAlbert F Rohrer (1 patent)Marc S HarrisonRiddell Roper (1 patent)Marc S HarrisonDaniel J Nelson (1 patent)Marc S HarrisonStephen E Lanc (1 patent)Marc S HarrisonAldan J Petrie (1 patent)Marc S HarrisonDaniel P Smith (1 patent)Marc S HarrisonMarc S Harrison (4 patents)Edward S RichardsonEdward S Richardson (3 patents)John Merrick TaggartJohn Merrick Taggart (3 patents)A Jeffrey TurnerA Jeffrey Turner (3 patents)Daniel J NelsenDaniel J Nelsen (52 patents)Michael C PereiraMichael C Pereira (29 patents)Aidan J PetrieAidan J Petrie (25 patents)Stephen E LaneStephen E Lane (13 patents)Carl S ElsenerCarl S Elsener (18 patents)Franco GiarrittaFranco Giarritta (4 patents)Eduard A ElsenerEduard A Elsener (3 patents)Walter X RohrerWalter X Rohrer (3 patents)Albert F RohrerAlbert F Rohrer (3 patents)Riddell RoperRiddell Roper (1 patent)Daniel J NelsonDaniel J Nelson (1 patent)Stephen E LancStephen E Lanc (1 patent)Aldan J PetrieAldan J Petrie (1 patent)Daniel P SmithDaniel P Smith (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Swiss Army Brands, Inc. (4 from 20 patents)


4 patents:

1. 6341423 - Multiple purpose automobile tool

2. 6286397 - Multi-purpose tool

3. 6273582 - Compact multiple function tool

4. 6009582 - Multiple function tool

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as of
12/9/2025
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