Growing community of inventors

Norristown, PA, United States of America

Charles B Allen

Average Co-Inventor Count = 2.13

ph-index = 4

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 = 60

Charles B AllenSureshchandra G Desai (5 patents)Charles B AllenAllen D Urfer (4 patents)Charles B AllenJohn F Hessel (4 patents)Charles B AllenStephen A Fischer (3 patents)Charles B AllenGeorge A Smith (2 patents)Charles B AllenJ Frederick Hessel (2 patents)Charles B AllenMichael Hansberry (2 patents)Charles B AllenKarl-Heinz Maurer (1 patent)Charles B AllenPatrick M McCurry, Jr (1 patent)Charles B AllenCharles B Allen (9 patents)Sureshchandra G DesaiSureshchandra G Desai (8 patents)Allen D UrferAllen D Urfer (35 patents)John F HesselJohn F Hessel (26 patents)Stephen A FischerStephen A Fischer (43 patents)George A SmithGeorge A Smith (47 patents)J Frederick HesselJ Frederick Hessel (9 patents)Michael HansberryMichael Hansberry (5 patents)Karl-Heinz MaurerKarl-Heinz Maurer (53 patents)Patrick M McCurry, JrPatrick M McCurry, Jr (22 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Corporation (6 from 1,084 patents)

2. Other (3 from 832,843 patents)


9 patents:

1. 6159921 - Dye transfer inhibition system

2. 6060441 - Cleaning compositions having enhanced enzyme activity

3. 5783553 - Alkyl polyglycosides having improved aesthetic and tactile properties

4. 5677436 - Process for making alkyl polyglosides having improved aesthetic and

5. 5605683 - Alkyl polyglycosides in hair skin cleansing compositions

6. 5567808 - Alkyl polyglycosides having improved aesthetic and tactile properties

7. 4496224 - Eyeglass frame with pocket clip

8. 4316654 - Eyeglass frame with pocket clip

9. 4036488 - Channel receptacle tray for finished photocopies

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idiyas.com
as of
12/27/2025
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