Inventor
Gary R. Pickrell
Inventor
Blacksburg, VA, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels10%
C04BLime, magnesia10%
Y10TTechnical subjects covered by former us classification10%
G02BOptical elements, systems or apparatus8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
B05BSpraying apparatus6%
C03BManufacture, shaping, or supplementary processes6%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
PatentTitleYear
10,724,999Thermal spray diagnostics202010,695,783System control based on acoustic signals202010,274,364Analysis of component having engineered internal space for fluid flow201910,241,091Diagnosis of thermal spray gun ignition20198,983,258'Holey optical fiber with random pattern of holes and method for making same'20158,861,912'Holey optical fiber with random pattern of holes and method for making same'20147,632,440'Porous ceramic, polymer and metal materials with pores created by biological fermentation'20097,567,742'Holey optical fiber with random pattern of holes and method for making same'20097,444,838'Holey optical fiber with random pattern of holes and method for making same'20087,157,115'Porous ceramic, polymer and metal materials with pores created by biological fermentation'20076,928,202'Method and apparatus for packaging optical fiber sensors for harsh environments'20056,773,825'Porous articles and method for the manufacture thereof'20046,592,787'Porous articles and method for the manufacture thereof'20036,235,665'Porous ceramic articles'20016,210,612'Method for the manufacture of porous ceramic articles'20015,656,541'Low temperature P.sub.2 O.sub.5 oxide diffusion source'19975,629,234'High temperature phosphorous oxide diffusion source'19975,350,461'Low temperature P.sub.2 O.sub.5 oxide diffusion source'19945,350,460'High temperature phosphorus oxide diffusion source'19944,846,902'Solid diffusion source of GD oxide/P205 compound and method of making silicon wafer'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Based in Toledo, OH, US· patent location history
1994–1997Patents assigned to TECHNEGLAS INC (4)· patent assignee history
1994–2020Based in Blacksburg, VA, US· patent location history
2001–2004Patents assigned to PORVAIR CORP (3)· patent assignee history
2001Based in Travelers Rest, SC, US· patent location history
2007–2015Patents assigned to VIRGINIA TECH INTELL PROP (6)· patent assignee history
2014–2015Patents assigned to KIM JEONG I (2)· patent assignee history
2019–2020Patents assigned to ROLLS ROYCE CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VIRGINIA TECH INTELL PROP | 6 | 2007–2015 |
| ROLLS ROYCE CORP | 4 | 2019–2020 |
| TECHNEGLAS INC | 4 | 1994–1997 |
| PORVAIR CORP | 3 | 2001–2004 |
| KIM JEONG I | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Blacksburg, Virginia, US | 17 | 1994–2020 |
| Travelers Rest, SC, US | 2 | 2001 |
| Toledo, OH, US | 1 | 1989 |