Growing community of inventors

Tyne & Wear, United Kingdom

Callum R Whitehead

Average Co-Inventor Count = 1.33

ph-index = 1

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 = 5

Callum R Whitehead ↔ Tylan A Tschopp (1 patent)Callum R Whitehead ↔ Samuel P Thompson (1 patent)Callum R WhiteheadCallum R Whitehead (4 patents)Tylan A TschoppTylan A Tschopp (76 patents)Samuel P ThompsonSamuel P Thompson (42 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Black Decker Inc. (4 from 5,072 patents)


4 patents:

1. D1097998 - Jump starter

2. D1060215 - Jump starter

3. D1013103 - Sprayer

4. D1012235 - Sprayer

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as of
12/7/2025
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