Inventor
Suranjan Roychowdhury
Inventor
Plymouth, MN, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis27%
A61MDevices for introducing media into, or onto, the body16%
A61FFilters implantable into blood vessels13%
Y10TTechnical subjects covered by former us classification10%
B22FWorking metallic powder4%
B29CShaping or joining of plastics4%
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 sintering4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
LOC243%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body1%
PatentTitleYear
11,090,861Systems and methods for lateral material transfer in additive manufacturing system202111,079,739Transfer learning/dictionary generation and usage for tailored part parameter generation from coupon builds202111,065,820Optimization approach to load balancing and minimization of build time in additive manufacturing202110,537,363Method and device for controlled delivery of medical devices2020D0870280Fitting for an endoscope device having protuberances2019D0870281Fitting for an endoscope device having a tab20199,706,900'Systems, apparatus and associated methods for needleless delivery of therapeutic fluids'20179,675,759'Devices, systems, and methods for delivering fluid to tissue'20179,549,799'Surgical kit for securing an implantable sling in a pubic region'20179,452,038'Pelvic implants and related methods'20169,364,615'Devices, systems, and methods for delivering fluid to tissue'20168,864,650'Methods and apparatus for securing a urethral sling to a pubic bone'20148,628,494'Devices, systems, and methods for delivering fluid to tissue'20148,585,576'Pelvic implants and related methods'20138,491,525'Systems, apparatus and associated methods for needleless delivery of therapeutic fluids'20138,425,540'Anastomosis device approximating structure configurations'20138,277,467'Anastomosis device configurations and methods'20128,157,722'Surgical implants and related methods and systems'20128,066,725'Anastomosis device having improved safety features'20117,905,825'Pelvic implants and related methods'20117,771,443'Anastomosis device approximating structure configurations'20107,763,049'Orthopedic fixation connector'20107,722,528'Surgical implants and related methods and systems'20107,717,928'Anastomosis device configurations and methods'20107,641,669'Intravascular occlusion balloon catheter'20106,786,887'Intravascular occlusion balloon catheter'20046,361,529'Stiffening member in a rapid exchange dilation catheter'20026,295,714'Process for fabricating a prosthesis'20016,066,114'Stiffening member in a rapid exchange dilation catheter'20006,027,529'Protheses with selectively welded crossing strands'20005,681,522'Method and apparatus for annealing angioplasty balloons to improve re-wrappability thereof'19975,587,125'Non-coextrusion method of making multi-layer angioplasty balloons'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2002Patents assigned to SCHNEIDER USA INC (6)· patent assignee history
1996–2020Based in Minnetonka, MN, US· patent location history
2000–2002Based in Minneapolis, MN, US· patent location history
2004–2019Based in Plymouth, MN, US· patent location history
2010–2017Patents assigned to AMS RES CORP (12)· patent assignee history
2011–2017Patents assigned to ROYCHOWDHURY SURANJAN (10)· patent assignee history
2011–2013Patents assigned to HAUSCHILD SIDNEY F (5)· patent assignee history
2011–2013Patents assigned to COPA VINCENT G (4)· patent assignee history
2021Based in Schenectady, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMS RES CORP | 12 | 2010–2017 |
| ROYCHOWDHURY SURANJANself | 10 | 2011–2017 |
| SCHNEIDER USA INC | 6 | 1996–2002 |
| HAUSCHILD SIDNEY F | 5 | 2011–2013 |
| COPA VINCENT G | 4 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plymouth, Minnesota, US | 21 | 2004–2019 |
| Minnetonka, Minnesota, US | 6 | 1996–2020 |
| Schenectady, New York, US | 3 | 2021 |
| Minneapolis, Minnesota, US | 2 | 2000–2002 |