Inventor

Richard P. Tumminelli

Inventor

Ashland, MA, US

Overview

1989–2019

Patent span

Physics

Primary field (CPC G)

Patents· 22 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus28%

A61BDiagnosis19%

C03BManufacture, shaping, or supplementary processes13%

C03CChemical composition of glasses, glazes or vitreous enamels13%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

B81BMicrostructural devices or systems, e.g. micromechanical devices2%

B82YSpecific uses or applications of nanostructures2%

C23CCoating metallic material2%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock2%

PatentTitleYear

10,492,864Methods and apparatus related to a distal end portion of an optical fiber having a substantially spherical shape2019 9,519,107'Methods and apparatus related to a launch connector portion of a ureteroscope laser-energy-delivery device'2016 9,329,350'Methods and apparatus related to a launch connector portion of a ureteroscope laser-energy-delivery device'2016 9,207,402'Methods and apparatus related to a side-fire member having a doped silica component'2015 8,911,433'Methods and apparatus related to a distal end of a side-fire optical fiber having multiple capillary components'2014 8,888,378'Methods and apparatus related to a launch connector portion of a ureteroscope laser-energy-delivery device'2014 8,861,907'Methods and apparatus related to a side-fire member having a doped silica component'2014 8,419,293'Methods and apparatus related to a launch connector portion of a ureteroscope laser-energy-delivery device'2013 8,358,890'Method and apparatus related to a side-fire member having a doped silica component'2013 6,770,503'Integrated packaging of micromechanical sensors and associated control circuits'2004 6,368,886'Method of recovering encapsulated die'2002 5,365,538'Slab waveguide pumped channel waveguide laser'1994 5,260,957'Quantum dot Laser'1993 5,196,041'Method of forming an optical channel waveguide by gettering'1993 5,194,079'Method of forming an optical channel waveguide by thermal diffusion'1993 5,178,658'Method for forming an optical waveguide by selective volatization'1993 5,166,940'Fiber laser and method of making same'1992 5,141,549'Method of fabricating rare earth doped planar optical waveguide for integrated optical circuit'1992 5,121,460'High-power mode-selective optical fiber laser'1992 4,848,998'Selective volitization method for preparing fiber optics'1989 4,826,288'Method for fabricating optical fibers having cores with high rare earth content'1989 4,815,079'Optical fiber lasers and amplifiers'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to POLAROID CORP (3)· patent assignee history

1989–2019Based in Ashland, MA, US· patent location history

1992–2004Patents assigned to DRAPER LAB CHARLES S (10)· patent assignee history

2013–2019Patents assigned to BOSTON SCIENT SCIMED INC (9)· patent assignee history

2013–2015Patents assigned to COHERENT INC (4)· patent assignee history

2013Patents assigned to TUMMINELLI RICHARD P (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DRAPER LAB CHARLES S	10	1992–2004
BOSTON SCIENT SCIMED INC	9	2013–2019
COHERENT INC	4	2013–2015
POLAROID CORP	3	1989
TUMMINELLI RICHARD Pself	2	2013

Locations

Location	Patents	Span
Ashland, Massachusetts, US	22	1989–2019