Inventor
Mark Turner
Inventor
Ijamsville, MD, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing21%
G06VImage or video recognition or understanding18%
H04NPictorial communication, e.g. television18%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use18%
H04LTransmission of digital information, e.g. telegraphic communication6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
G01CMeasuring distances, levels or bearings3%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock3%
G06KGraphical data reading3%
G09BEducational or demonstration appliances3%
PatentTitleYear
10,514,7763D pointing devices and methods20199,575,570'3D pointing devices and methods'20179,269,278'Methods and systems for determining risk of injury and athletic performance training and treatment programs'20169,261,978'3D pointing devices and methods'20168,766,917'3D pointing devices and methods'20147,719,261'Methods and systems for calibrating a sensor using a vector field'20107,489,298'3D pointing devices and methods'20097,239,301'3D pointing devices and methods'20076,931,002'Hybrid switching'20056,707,825'Signal processing system'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2019Based in Ijamsville, MD, US· patent location history
2007–2017Patents assigned to HILLCREST LAB INC (6)· patent assignee history
2016Patents assigned to GRITTON CHARLES W K (1)· patent assignee history
2016Patents assigned to HUNLETH FRANK A (1)· patent assignee history
2016Patents assigned to LIBERTY MATTHEW G (1)· patent assignee history
2016Based in Naperville, IL, US· patent location history
2019Patents assigned to IDHL HOLDINGS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HILLCREST LAB INC | 6 | 2007–2017 |
| GRITTON CHARLES W K | 1 | 2016 |
| HUNLETH FRANK A | 1 | 2016 |
| IDHL HOLDINGS INC | 1 | 2019 |
| LIBERTY MATTHEW G | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ijamsville, Maryland, US | 9 | 2004–2019 |
| Naperville, Illinois, US | 1 | 2016 |