Inventor
Robert A. Buchanan
Inventor
Grand Island, NY, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds13%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
C03CChemical composition of glasses, glazes or vitreous enamels9%
G21KHandling of particles or ionising radiation not otherwise provided for9%
C07DHeterocyclic compounds7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
G06TImage data processing or generation, in general7%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
A61BDiagnosis2%
B42DBooks2%
PatentTitleYear
10,702,217System and method for imaging a patient2020D0812022'Multi-chamber heat sink module'2018D0809898'Mounting bracket for heat sink module'20189,852,963Microprocessor assembly adapted for fluid cooling20178,547,387'Systems, methods and apparatus to unambiguously outline a region of interest'20137,310,782'Method and apparatus for arranging program and I/O controls'20076,233,304'Methods and apparatus for calcification scoring'20015,779,213'Book support'19985,750,811'Method of making m-chlorobenzotrifluoride'19985,675,039'Bis-m-benzotrifluoride compounds'19975,498,691'Bis-m-benzotrifluoride compounds'19965,484,879'Polyimides containing fluorine'19965,475,149'Method for ether formation'19955,391,320'Terbium activated silicate luminescent glasses'19955,283,270'Glycidyl diamines containing aromatic trifluoromethyl group and epoxy resins prepared therefrom'19945,185,471'Method for ether formation'19935,155,750'Stereoscopic radiographic inspection system'19925,122,671'Terbium activated silicate luminescent glasses for use in converting x-ray radiation into visible radiation'19925,122,613'Fluorinated N,N-bis-imides'19925,120,970'X-ray image intensifier tube and x-ray conversion screen containing terbium activated silicate luminescent glasses'19925,117,002'Preparation of diphenyl ether'19925,108,959'Terbium activated borate luminescent glasses coactivated with gadolinium oxide'19924,415,980'Automated radiographic inspection system'19834,297,584'Rare earth phosphors and phosphor screens'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1995Patents assigned to LOCKHEED MISSILES SPACE (7)· patent assignee history
1981–1995Based in Palo Alto, CA, US· patent location history
1992–1998Patents assigned to OCCIDENTAL CHEM CO (8)· patent assignee history
1992–1998Based in Grand Island, NY, US· patent location history
1998Based in London, GB· patent location history
2001–2020Patents assigned to GEN ELECTRIC (4)· patent assignee history
2001–2020Based in Dousman, WI, US· patent location history
2017–2018Patents assigned to EBULLIENT LLC (3)· patent assignee history
2017–2018Patents assigned to EBULLIENT INC (2)· patent assignee history
2017–2018Based in Madison, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OCCIDENTAL CHEM CO | 8 | 1992–1998 |
| LOCKHEED MISSILES SPACE | 7 | 1981–1995 |
| GEN ELECTRIC | 4 | 2001–2020 |
| EBULLIENT LLC | 3 | 2017–2018 |
| EBULLIENT INC | 2 | 2017–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grand Island, New York, US | 9 | 1992–1998 |
| Palo Alto, California, US | 7 | 1981–1995 |
| Dousman, WI, US | 4 | 2001–2020 |
| Madison, WI, US | 3 | 2017–2018 |
| London, GB | 1 | 1998 |