Growing community of inventors

Tolland, CT, United States of America

John T Costello

Average Co-Inventor Count = 16.00

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 = 0

John T Costello ↔ James Thompson Beals (1 patent)John T Costello ↔ Tobias H Sienel (1 patent)John T Costello ↔ Jean Yamanis (1 patent)John T Costello ↔ Sean C Emerson (1 patent)John T Costello ↔ Ellen Y Sun (1 patent)John T Costello ↔ Thomas Henry Vanderspurt (1 patent)John T Costello ↔ Justin R Hawkes (1 patent)John T Costello ↔ May L Corn (1 patent)John T Costello ↔ Louis Chiappetta, Jr (1 patent)John T Costello ↔ Robert J Braun (1 patent)John T Costello ↔ Robert R Hebert (1 patent)John T Costello ↔ Balbir Singh Bal (1 patent)John T Costello ↔ Stuart Anthony Astley (1 patent)John T Costello ↔ Thomas D Radcliffe (1 patent)John T Costello ↔ Walter H Borst, Jr (1 patent)John T CostelloJohn T Costello (1 patent)James Thompson BealsJames Thompson Beals (78 patents)Tobias H SienelTobias H Sienel (46 patents)Jean YamanisJean Yamanis (41 patents)Sean C EmersonSean C Emerson (29 patents)Ellen Y SunEllen Y Sun (28 patents)Thomas Henry VanderspurtThomas Henry Vanderspurt (25 patents)Justin R HawkesJustin R Hawkes (22 patents)May L CornMay L Corn (13 patents)Louis Chiappetta, JrLouis Chiappetta, Jr (11 patents)Robert J BraunRobert J Braun (6 patents)Robert R HebertRobert R Hebert (4 patents)Balbir Singh BalBalbir Singh Bal (1 patent)Stuart Anthony AstleyStuart Anthony Astley (1 patent)Thomas D RadcliffeThomas D Radcliffe (1 patent)Walter H Borst, JrWalter H Borst, Jr (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ballard Power Systems Corporation (1 from 304 patents)


1 patent:

1. 9147894 - Solid oxide fuel system

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