Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
MS

Mark K. Summerville

LP Lenovo (Singapore) Pte.: 3 patents #52 of 220Top 25%
📍 Apex, NC: #10 of 182 inventorsTop 6%
🗺 North Carolina: #385 of 4,827 inventorsTop 8%
Overall (2025): #53,094 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12380883 Methods and devices for preventing a sound activated response Justin Michael Ringuette, Richard Todd Wall, James D. Swank, Mark Christopher Heidenfeldt 2025-08-05
12360597 Computing device Mark Christopher Heidenfeldt, Justin Michael Ringuetta, Richard Todd. Wall 2025-07-15
12271234 Computing device Mark Christopher Heidenfeldt, Sandy Collins, Justin Michael Ringuette, Richard Todd Wall, Aravind Senthil Murugan 2025-04-08