Inventor
Subhrajit Roychowdhury
Inventor
Schenectady, NY, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder16%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering16%
Y02PClimate change mitigation technologies in the production or processing of goods16%
G05BControl or regulating systems in general11%
B23KSoldering or unsoldering9%
B29CShaping or joining of plastics9%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
B28BShaping clay or other ceramic compositions2%
C03BManufacture, shaping, or supplementary processes2%
G01BMeasuring length, thickness or similar linear dimensions2%
PatentTitleYear
10,821,551Systems and methods for dynamic shaping of laser beam profiles in additive manufacturing202010,814,429Systems and methods for dynamic shaping of laser beam profiles for control of micro-structures in additively manufactured metals202010,753,955Systems and method for advanced additive manufacturing202010,747,202Systems and method for advanced additive manufacturing202010,698,386Scan path generation for a rotary additive manufacturing machine202010,514,680System and method for controlling an additive manufacturing system201910,286,484Systems and methods for additive manufacturing calibration20199,712,040'Virtual impedance shaping'20179,479,044'Intermittent power line communication for inverters'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2017Patents assigned to GOOGLE INC (2)· patent assignee history
2016–2017Based in San Jose, CA, US· patent location history
2019–2020Patents assigned to GEN ELECTRIC (7)· patent assignee history
2019–2020Based in Schenectady, NY, US· patent location history
2019–2020Based in Niskayuna, NY, US· patent location history
2020Patents assigned to GENERAL ELECTRONIC COMPANY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 7 | 2019–2020 |
| GOOGLE INC | 2 | 2016–2017 |
| GENERAL ELECTRONIC COMPANY | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schenectady, New York, US | 5 | 2019–2020 |
| Niskayuna, New York, US | 2 | 2019–2020 |
| San Jose, California, US | 2 | 2016–2017 |