Growing community of inventors

Wayland, MA, United States of America

Hans-Peter Schafer

Average Co-Inventor Count = 4.00

ph-index = 1

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

Hans-Peter SchaferDaniel B Lazarchik (3 patents)Hans-Peter SchaferAndrew F Sandford (3 patents)Hans-Peter SchaferLars R Lieberwirth (3 patents)Hans-Peter SchaferHans-Peter Schafer (3 patents)Daniel B LazarchikDaniel B Lazarchik (30 patents)Andrew F SandfordAndrew F Sandford (18 patents)Lars R LieberwirthLars R Lieberwirth (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Procter Gamble Company (3 from 17,164 patents)


3 patents:

1. 12178203 - Insect trap device and method of using

2. 11503820 - Insect trap device and method of using

3. 10568314 - Insect trap device and method of using

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12/7/2025
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