Bruce Walker has been granted 5 US patents while listed as an inventor at Advanced Technology & Materials Co. . The first was granted in 2001 and the most recent in September 2025. Bruce Walker ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Bruce Walker in Cincinnati, OH, US.
Patents per Year Patents granted per year, 2001 to 2025 Bar chart with a peak of 1 patents in 2001. peak 1 2001: 1 patents 2001 2003: 1 patents 2003 2017: 1 patents 2017 2022: 1 patents 2022 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12405588 Surface data, acquisition, storage, and assessment system Paul E. Thomson , Adam R. Gerlach 2025-09-02
11281176 Surface data acquisition, storage, and assessment system Paul E. Thomson , Adam R. Gerlach 2022-03-22
9599461 Surface data acquisition, storage, and assessment system Adam R. Gerlach , Paul E. Thomson 2017-03-21
6517594 Air management system and method for chemical containment and contamination reduction in a semiconductor manufacturing facility W. Karl Olander 2003-02-11
$7,854,000
6280507 Air manager apparatus and method for exhausted equipment and systems, and exhaust and airflow management in a semiconductor manufacturing facility — 2001-08-28
$3,198,000