Growing community of inventors

Stratford, CT, United States of America

Alan F Sweet

Average Co-Inventor Count = 2.76

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 = 379

Alan F SweetEmil F Jachmann (2 patents)Alan F SweetJudith M Eckert (2 patents)Alan F SweetMark N Vogel (2 patents)Alan F SweetAlbert J Gobel, Jr (2 patents)Alan F SweetJoseph A Howells (1 patent)Alan F SweetAlan F Sweet (4 patents)Emil F JachmannEmil F Jachmann (16 patents)Judith M EckertJudith M Eckert (3 patents)Mark N VogelMark N Vogel (2 patents)Albert J Gobel, JrAlbert J Gobel, Jr (2 patents)Joseph A HowellsJoseph A Howells (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dictaphone Corporation. (2 from 159 patents)

2. Other (1 from 832,680 patents)

3. Pitney Bowes Inc. (1 from 2,979 patents)


4 patents:

1. 5179627 - Digital dictation system

2. 5163085 - Digital dictation system with voice mail capability

3. 5146439 - Records management system having dictation/transcription capability

4. 4893197 - Pause compression and reconstitution for recording/playback apparatus

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idiyas.com
as of
12/6/2025
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