Growing community of inventors

Highland, MD, United States of America

Harold D Black

Average Co-Inventor Count = 4.00

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 = 19

Harold D Black ↔ Nadav Levanon (1 patent)Harold D Black ↔ Thomas E Strikwerda (1 patent)Harold D Black ↔ John Daniels (1 patent)Harold D BlackHarold D Black (1 patent)Nadav LevanonNadav Levanon (11 patents)Thomas E StrikwerdaThomas E Strikwerda (1 patent)John DanielsJohn Daniels (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Johns Hopkins University (1 from 3,687 patents)


1 patent:

1. 4731870 - Platform transmitter terminal (PTT) for use with an ARGOS type satellite

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12/28/2025
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