Growing community of inventors

Harvard, MA, United States of America

Ronald Douglas Hettich, Jr

Average Co-Inventor Count = 3.00

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 = 122

Ronald Douglas Hettich, JrDaniel Ian Zwillinger (4 patents)Ronald Douglas Hettich, JrJohn A Cogliandro (2 patents)Ronald Douglas Hettich, JrRonald Douglas Hettich, Jr (4 patents)Daniel Ian ZwillingerDaniel Ian Zwillinger (10 patents)John A CogliandroJohn A Cogliandro (30 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,912 patents)

2. Uber Technologies, Inc. (1 from 946 patents)


4 patents:

1. RE48294 - Cooperative system and method for precise autonomous delivery

2. D797648 - Tarp having a unique identifier and a plurality of grommets for drone navigation

3. D796418 - Tarp with sleeve for drone navigation

4. 9412280 - Cooperative system and method for precise autonomous delivery

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as of
1/8/2026
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