Growing community of inventors

Wilmette, IL, United States of America

Mark D Irwin

Average Co-Inventor Count = 3.00

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 = 9

Mark D Irwin ↔ Leon A Pintsov (1 patent)Mark D Irwin ↔ Robert Marc Goldberg (1 patent)Mark D IrwinMark D Irwin (1 patent)Leon A PintsovLeon A Pintsov (100 patents)Robert Marc GoldbergRobert Marc Goldberg (18 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

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


1 patent:

1. 8620821 - Systems and methods for secure parcel delivery

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12/31/2025
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