Growing community of inventors

Fallston, MD, United States of America

Robert D Heckner

Average Co-Inventor Count = 3.43

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 = 27

Robert D HecknerMichael A Porzio (1 patent)Robert D HecknerLewis M Popplewell (1 patent)Robert D HecknerKenneth H Kuykendall, Sr (1 patent)Robert D HecknerR Carl Blankenship (1 patent)Robert D HecknerKenneth L Schultz (1 patent)Robert D HecknerRobert D Heckner (2 patents)Michael A PorzioMichael A Porzio (13 patents)Lewis M PopplewellLewis M Popplewell (12 patents)Kenneth H Kuykendall, SrKenneth H Kuykendall, Sr (4 patents)R Carl BlankenshipR Carl Blankenship (2 patents)Kenneth L SchultzKenneth L Schultz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mccormick & Company, Inc. (1 from 140 patents)

2. Sweetheart Cup Company Inc. (1 from 44 patents)


2 patents:

1. 6090419 - Salt compositions and method of preparation

2. 5228267 - Method and apparatus for making frozen dessert cones with attached

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as of
1/9/2026
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