Growing community of inventors

Pittsburgh, PA, United States of America

John Heitmann

Average Co-Inventor Count = 6.00

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

John Heitmann ↔ Tuomas Sandholm (1 patent)John Heitmann ↔ Subhash Suri (1 patent)John Heitmann ↔ Robert L Shields, Jr (1 patent)John Heitmann ↔ David L Levine (1 patent)John Heitmann ↔ Andrew G Gilpin (1 patent)John HeitmannJohn Heitmann (1 patent)Tuomas SandholmTuomas Sandholm (27 patents)Subhash SuriSubhash Suri (16 patents)Robert L Shields, JrRobert L Shields, Jr (9 patents)David L LevineDavid L Levine (8 patents)Andrew G GilpinAndrew G Gilpin (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Combinenet, Inc. (1 from 22 patents)


1 patent:

1. 7610236 - Method and apparatus for forming expressive combinatorial auctions and exchanges

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as of
1/11/2026
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