Growing community of inventors

San Diego, CA, United States of America

Richard D Frame

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 55

Richard D Frame ↔ David J Enscore (2 patents)Richard D Frame ↔ Patricia S Campbell (2 patents)Richard D Frame ↔ Diane E Nedberge (2 patents)Richard D FrameRichard D Frame (2 patents)David J EnscoreDavid J Enscore (24 patents)Patricia S CampbellPatricia S Campbell (24 patents)Diane E NedbergeDiane E Nedberge (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alza Corporation (2 from 1,062 patents)


2 patents:

1. 6174545 - Drug delivery devices and process of manufacture

2. 6007837 - Drug delivery devices and process of manufacture

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idiyas.com
as of
12/8/2025
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