Inventor

Fritz B. Prinz

Inventor

Pittsburgh, PA, US

Overview

11→

Patents

1993–2011

Patent span

Performing operations

Primary field (CPC B)

Patents· 11 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification16%

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 sintering15%

B22FWorking metallic powder11%

B29CShaping or joining of plastics9%

Y02PClimate change mitigation technologies in the production or processing of goods9%

G05BControl or regulating systems in general7%

B23KSoldering or unsoldering5%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure5%

B23PMetal-working not otherwise provided for4%

C23CCoating metallic material2%

PatentTitleYear

7,886,429'Method for producing a measuring transducer'2011 7,685,879'Differential pressure measuring transducer unit'2010 6,866,478'Miniature gas turbine engine with unitary rotor shaft for power generation'2005 5,996,219'Method for embedding electric or optical components in high-temperature metals'1999 5,301,415'Method for fabrication of three-dimensional articles'1994 5,301,863'Automated system for forming objects by incremental buildup of layers'1994 5,286,573'Method and support structures for creation of objects by layer deposition'1994 5,281,789'Method and apparatus for depositing molten metal'1994 5,278,442'Electronic packages and smart structures formed by thermal spray deposition'1994 5,207,371'Method and apparatus for fabrication of three-dimensional metal articles by weld deposition'1993 5,203,944'Method for fabrication of three-dimensional articles by thermal spray deposition using masks as support structures'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1994Patents assigned to PRINZ FRITZ B (6)· patent assignee history

1993–1994Patents assigned to WEISS LEE E (5)· patent assignee history

1993–1994Based in Pittsburgh, PA, US· patent location history

1999–2005Patents assigned to UNIV LELAND STANFORD JUNIOR (2)· patent assignee history

1999–2005Based in Menlo Park, CA, US· patent location history

2010–2011Patents assigned to ABB AG (2)· patent assignee history

2010–2011Patents assigned to UNIV STANFORD (2)· patent assignee history

2010–2011Based in Woodside, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PRINZ FRITZ Bself	6	1993–1994
WEISS LEE E	5	1993–1994
ABB AG	2	2010–2011
UNIV LELAND STANFORD JUNIOR	2	1999–2005
UNIV STANFORD	2	2010–2011

Locations

Location	Patents	Span
Pittsburgh, Pennsylvania, US	7	1993–1994
Woodside, California, US	2	2010–2011
Menlo Park, California, US	2	1999–2005