Growing community of inventors

Roslyn, NY, United States of America

Erwin S Teltscher

Average Co-Inventor Count = 1.50

ph-index = 3

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 = 68

Erwin S TeltscherJohn V Mizzi (2 patents)Erwin S TeltscherAnthony R Puma (2 patents)Erwin S TeltscherErwin S Teltscher (4 patents)John V MizziJohn V Mizzi (28 patents)Anthony R PumaAnthony R Puma (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (4 from 832,843 patents)


4 patents:

1. 7142933 - Apparatus for determining performance-indicating numbers in sports games, particularly in ice-hockey

2. 5527033 - Apparatus for determining performance-indicating numbers in sports

3. 4212226 - Device and method of illuminating a target by the eye-motion of an

4. 3986030 - Eye-motion operable keyboard-accessory

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