Inventor
John Frederick Graf
Inventor
Ballston Lake, NY, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light10%
G02BOptical elements, systems or apparatus10%
B29CShaping or joining of plastics5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G06FElectric digital data processing5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B23KSoldering or unsoldering4%
B29DProducing particular articles from plastics or from substances in a plastic state4%
C08JWorking-up4%
PatentTitleYear
11,058,990Apparatus and method for carbon dioxide removal202110,672,505Biological data annotation and visualization20209,953,133Biological data annotation and visualization20189,613,254'Quantitative in situ characterization of heterogeneity in biological samples'20179,607,375'Biological data annotation and visualization'20179,297,770'Systems and methods for non-destructively measuring calorie contents of food items'20168,830,448'Remote monitoring of tightness of stator windings'20148,527,250'Method and apparatus for assessing feasibility of probes and biomarkers'20138,368,999'Article using an optical device'20137,961,572'System and method for reading micro-holograms with reduced error rates'20117,889,427'Light collimating and diffusing film and system for making the film'20117,824,747'Diffuser for flat panel display'20107,802,893'Bulb reflector for thin direct lit backlights'20107,692,878'Optical device and method'20107,314,652'Diffuser for flat panel display'20087,297,380'Light-diffusing films, backlight display devices comprising the light-diffusing films, and methods of making the same'20077,280,277'Light collimating and diffusing film and system for making the film'20077,136,790'Method, system, and program product for enabling design of products having a visual effect'20067,092,163'Light collimating and diffusing film and system for making the film'20066,916,528'Methods for manufacturing silver multilayered films and the articles obtained therefrom'20056,908,202'Bulk diffuser for flat panel display'20056,870,614'Method, system and computer product for formulating a bi-directional color match'20056,734,972'Predicting material color shifts due to weathering'20046,539,278'Method and apparatus for resin formulations with improved streaking performance'20036,349,300'Method and system for selecting product colors'20026,108,095'Method and system for determining a color formula to enable reproduction of a color standard on one or more production lines'20005,841,421'Method and system for selecting a previous color match from a set of previous color matches that best matches a color standard'19985,740,078'Method and system for determining optimum colorant loading using merit functions'19985,720,017'System and method for formulating a color match using color keys'19985,668,633'Method and system for formulating a color match'19975,470,895'Agglomerating agent latex with bound poly(ethylene oxide)'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2020Patents assigned to GEN ELECTRIC (27)· patent assignee history
1995–1998Based in Vienna, WV, US· patent location history
2000–2020Based in Ballston Lake, NY, US· patent location history
2010–2011Patents assigned to SABIC INNOVATIVE PLASTICS IP (3)· patent assignee history
2013–2016Patents assigned to GRAF JOHN FREDERICK (4)· patent assignee history
2014Patents assigned to BERKCAN ERTUGRUL (1)· patent assignee history
2014Patents assigned to HERSHEY JOHN ERIK (1)· patent assignee history
2021Based in Seabrook, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 27 | 1995–2020 |
| GRAF JOHN FREDERICKself | 4 | 2013–2016 |
| SABIC INNOVATIVE PLASTICS IP | 3 | 2010–2011 |
| BERKCAN ERTUGRUL | 1 | 2014 |
| HERSHEY JOHN ERIK | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ballston Lake, New York, US | 25 | 2000–2020 |
| Vienna, WV, US | 5 | 1995–1998 |
| Seabrook, Texas, US | 1 | 2021 |