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Inventor

Iver E. Anderson

Inventor
Ames, IA, US

Overview

51→
Patents
1986–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 51 as inventor

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

B22Fprimary
B22FWorking metallic powder29%
C22CAlloys15%
Y10TTechnical subjects covered by former us classification13%
H01FMagnets5%
C04BLime, magnesia4%
B23KSoldering or unsoldering3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
B05BSpraying apparatus2%
C06BExplosives or thermic compositions2%
PatentTitleYear
10,851,446Solid state grain alignment of permanent magnets in near-final shape202010,835,959Atomizer for improved ultra-fine powder production202010,766,831Stability of gas atomized reactive powders through multiple step in-situ passivation202010,661,339Passivation and alloying element retention in gas atomized powders202010,625,378Rapidly solidifying Pb-free Sn-Ag-Cu-Al or Sn-Cu-Al solder202010,618,854Stability of gas atomized reactive powders through multiple step in-situ passivation202010,442,037Pb-free Sn--Ag--Cu--Al or Sn--Cu--Al solder201910,294,548Hard and super-hard metal alloys and methods for making the same20199,981,315Atomizer for improved ultra-fine powder production20189,833,835Dispersoid reinforced alloy powder and method of making20179,833,837Passivation and alloying element retention in gas atomized powders20179,782,827'Dispersoid reinforced alloy powder and method of making'20179,650,309'Stability of gas atomized reactive powders through multiple step in-situ passivation'20179,579,722'Method of making an apparatus for transpiration cooling of substrates such as turbine airfoils'20178,864,870'Dispersoid reinforced alloy powder and method of making'20148,647,536'Aluminum/alkaline earth metal composites and method for producing'20148,603,213'Dispersoid reinforced alloy powder and method of making'20138,197,574'Dispersoid reinforced alloy powder and method of making'20127,699,905'Dispersoid reinforced alloy powder and method of making'20107,611,565'Device for hydrogen separation and method'20097,172,641'Ultra-hard boride-based metal matrix reinforcement'20076,533,563'Atomizing apparatus for making polymer and metal powders and whiskers'20036,425,504'One-piece, composite crucible with integral withdrawal/discharge section'20026,358,466'Thermal sprayed composite melt containment tubular component and method of making same'20026,231,691'Lead-free solder'20016,214,472'Low temperature joining of ceramic composites'20016,171,433'Method of making polymer powders and whiskers as well as particulate products of the method and atomizing apparatus'20016,142,382'Atomizing nozzle and method'20006,074,453'Ultrafine hydrogen storage powders'20005,922,628'Low temperature joining of ceramic composites'19995,858,144'Low temperature joining of ceramic composites'19995,851,317'Composite material reinforced with atomized quasicrystalline particles and method of making same'19985,811,187'Environmentally stable reactive alloy powders and method of making same'19985,738,705'Atomizer with liquid spray quenching'19985,589,199'Apparatus for making environmentally stable reactive alloy powders'19965,527,628'Pb-free Sn-Ag-Cu ternary eutectic solder'19965,523,049'Heat sink and method of fabricating'19965,470,401'Method of making bonded or sintered permanent magnets'19955,433,978'Method of making quasicrystal alloy powder, protective coatings and articles'19955,423,520'In-situ control system for atomization'19955,372,629'Method of making environmentally stable reactive alloy powders'19945,368,657'Gas atomization synthesis of refractory or intermetallic compounds and supersaturated solid solutions'19945,366,688'Heat sink and method of fabricating'19945,277,705'Powder collection apparatus/method'19945,242,508'Method of making permanent magnets'19935,240,513'Method of making bonded or sintered permanent magnets'19935,228,620'Atomizing nozzle and process'19935,125,574'Atomizing nozzle and process'19925,073,409'Environmentally stable metal powders'19915,043,025'High strength-high conductivity Cu--Fe composites produced by powder compaction/mechanical reduction'19914,619,845'Method for generating fine sprays of molten metal for spray coating and powder making'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Based in Alexandria, VA, US· patent location history
1991–2020Patents assigned to UNIV IOWA STATE RES FOUND INC (45)· patent assignee history
1991–2020Based in Ames, IA, US· patent location history
2012–2019Patents assigned to ANDERSON IVER E (5)· patent assignee history
2012–2014Patents assigned to TERPSTRA ROBERT L (2)· patent assignee history
2013–2019Patents assigned to RIEKEN JOEL (2)· patent assignee history
2017–2019Patents assigned to US DEPT ENERGY (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV IOWA STATE RES FOUND INC451991–2020
ANDERSON IVER Eself52012–2019
RIEKEN JOEL22013–2019
TERPSTRA ROBERT L22012–2014
US DEPT ENERGY22017–2019
Locations
LocationPatentsSpan
Ames, IA, US501991–2020
Alexandria, Virginia, US11986