Inventor
John Paul Ziegler
Inventor
San Diego, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices18%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
H10DInorganic electric semiconductor devices9%
H10KOrganic electric solid-state devices9%
Y10TTechnical subjects covered by former us classification9%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2006Patents assigned to GEN ATOMICS (2)· patent assignee history
2001–2015Based in San Diego, CA, US· patent location history
2014–2015Patents assigned to LEIDOS INC (2)· patent assignee history
2014Patents assigned to GRIFFEY RICHARD HOLMES (1)· patent assignee history
2014Patents assigned to WALKER HOWARD WALTER (1)· patent assignee history
2014Patents assigned to WYETH NEWELL CONVERS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ATOMICS | 2 | 2001–2006 |
| LEIDOS INC | 2 | 2014–2015 |
| GRIFFEY RICHARD HOLMES | 1 | 2014 |
| WALKER HOWARD WALTER | 1 | 2014 |
| WYETH NEWELL CONVERS | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 4 | 2001–2015 |