Inventor

HANSON ANDREW

US5 patents

⚠️ This page may combine multiple inventors who share the name “HANSON ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPM OIL & GAS INC

2 patents

US12497857B2Dec 16, 2025

Valve assembly for wellhead

SPM OIL & GAS INC0 citations58

US12584468B2Mar 24, 2026

Fluid system with a proppant mixing pump

SPM OIL & GAS INC0 citations47

MICROSOFT CORP

1 patent

US6985950B1Jan 10, 2006

System for creating a space-efficient document categorizer for training and testing of automatic categorization engines

MICROSOFT CORP254 citations94

STRATASYS INC

1 patent

US11345781B2May 31, 2022

Methods for additive manufacturing of radiation shielding parts

STRATASYS INC2 citations69

UNIV MICHIGAN REGENTS

1 patent

US10926529B2Feb 23, 2021

Method of additive manufacturing an internal wave sparse structure with varying geometry for localized tunable structural properties throughout a part

UNIV MICHIGAN REGENTS2 citations62