logo

For the Inventor, By the Inventor

Pittsburgh, PA, United States of America

Pht, Inc.


USPTO Granted Patents = 2

Forward Citations = 32

Loading Chart...
Loading Chart...

4 inventors (with patents filed for the assignee):

goldMedal Christopher Crowley (1 out of 1 patent)

silverMedal Stephen A Raymond (1 out of 10 patents)

bronzeMedal Kristjan Tomas Gunnarsson (1 out of 1 patent)

4.  James Simpson Hemmerle (1 out of 1 patent)


2 patents:

1. 8273019 - Clinical investigation data logging with contextual time shifting (2012-09-25),
2. 5929584 - Tool center point calibration apparatus and method (1999-07-27),
logo

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#463 in Pittsburgh, PA, undefined

#3,422 in

#94,730 in US

Pittsburgh, PA, US
Pittsburgh, PA, United States of America

Pht, Inc.

Forward Citations = 32

4 inventors:

goldMedal Christopher Crowley (1 out of 1 patent)

silverMedal Stephen A Raymond (1 out of 10 patents)

bronzeMedal Kristjan Tomas Gunnarsson (1 out of 1 patent)

4.  James Simpson Hemmerle (1 out of 1 patent)

Please report any incorrect information to [email protected]
Loading…