Iver Anderson - Iver Anderson
Photo: National Inventors Hall of FameSource · Source-linked editorial identification
Materials & Packaging

Iver Anderson

Lead-free tin-silver-copper solder

United StatesEvidence: high confidenceChecked July 2026

Third-party image used for identification in nonprofit educational commentary; rights remain with National Inventors Hall of Fame.

Who is Iver Anderson?

Iver Anderson is an inventor associated with United States. Their documented work in materials & packaging includes Lead-free tin-silver-copper solder, the contribution at the center of this evidence-backed profile.

Iver Anderson invented a lead-free SAC solder alloy for electronics assembly. The tin-silver-copper alloy provided electronics makers with a workable lead-free solder for circuit-board assembly, supporting the industry-wide move away from lead-containing joints. It became especially consequential as environmental rules tightened worldwide.

Known forLead-free tin-silver-copper solder
FieldMaterials & Packaging
Associated withUnited States
Evidence reviewed3 sources
01

What did Iver Anderson invent?

Invented a lead-free SAC solder alloy for electronics assembly.

02

What did Iver Anderson accomplish?

Tin-silver-copper solder supported the global shift to lead-free electronics assembly.

03

What is known about Iver Anderson today?

Ames National Laboratory reported Anderson's retirement in April 2025, a dated official report confirming he was alive and professionally active that month.

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