Inventor
Christopher Eric Putnam
Inventor
Henniker, NH, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general44%
G06FElectric digital data processing28%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like6%
G01CMeasuring distances, levels or bearings6%
G09BEducational or demonstration appliances6%
H04LTransmission of digital information, e.g. telegraphic communication6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
10,255,383Rule based three-dimensional (3D) intersection model20199,196,085'Interactively shaping terrain through composable operations'20159,020,783'Direct manipulation of composite terrain objects with intuitive user interaction'20158,676,546'Grading method utilizing flow grade solution'20148,648,854'Interactive method for designing parcels'20147,634,149'Method for dynamically updating a planar topology'20097,617,077'Method and apparatus for automatically discovering hierarchical relationships in planar topologies'20097,523,396'Surface construction audit trail and manipulation'20096,232,975'Reverse daylighting function for computer-generated images'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2019Patents assigned to AUTODESK INC (9)· patent assignee history
2001–2014Based in Henniker, NH, US· patent location history
2014–2015Patents assigned to NARAYAN SMITA (3)· patent assignee history
2014–2015Patents assigned to PUTNAM CHRISTOPHER E (3)· patent assignee history
2014Patents assigned to ANDERSON MARK W (1)· patent assignee history
2014Patents assigned to PUTNAM CHRISTOPHER ERIC (1)· patent assignee history
2014–2019Based in Manchester, NH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AUTODESK INC | 9 | 2001–2019 |
| NARAYAN SMITA | 3 | 2014–2015 |
| PUTNAM CHRISTOPHER Eself | 3 | 2014–2015 |
| ANDERSON MARK W | 1 | 2014 |
| PUTNAM CHRISTOPHER ERICself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Henniker, NH, US | 5 | 2001–2014 |
| Manchester, NH, US | 4 | 2014–2019 |