Growing community of inventors

Saint Paul, MN, United States of America

Robert C Long

Average Co-Inventor Count = 3.45

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 = 254

Robert C LongJohn Karl Lampe (5 patents)Robert C LongGeorge C Halvorson (5 patents)Robert C LongKevin T Fenton (2 patents)Robert C LongSeth G Halvorson (1 patent)Robert C LongRobert C Long (5 patents)John Karl LampeJohn Karl Lampe (10 patents)George C HalvorsonGeorge C Halvorson (5 patents)Kevin T FentonKevin T Fenton (2 patents)Seth G HalvorsonSeth G Halvorson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Soccerdocs Inc. (3 from 3 patents)

2. Soccordocs, Inc. (1 from 1 patent)

3. Soccer Strategies/llc (1 from 1 patent)


5 patents:

1. 6397399 - Protective headguard

2. 6381760 - Protective headguard

3. 6349416 - Headguard-protective sports headband

4. 6266827 - Impact protection headguard

5. 5930841 - Soccer headguard

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idiyas.com
as of
12/9/2025
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