Gregory J. ZAVERTNIK has been granted 4 US patents while listed as an inventor at Microsoft . The first was granted in 2008 and the most recent in October 2025. Gregory J. ZAVERTNIK ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Gregory J. ZAVERTNIK in San Jose, CA, US.
Patents per Year Patents granted per year, 2008 to 2024 Bar chart with a peak of 1 patents in 2008. peak 1 2008: 1 patents 2008 2022: 1 patents 2022 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–4 of 4 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12455969 Validating read-only portions of firmware or a downloaded image thereof by boot firmware validated by secure flash memory Chin-Yuan Hung , Vimalraj Vasudevan THEKKOOT , Rochak Chadha 2025-10-28
12088723 Verifying a computing device after transport Vishwajit Tumkur Mahalingappa , Soumya JAIN , Vimalraj Vasudevan THEKKOOT , Karthikeyan Nagarathinam , Sampath Kumar Victor +1 more 2024-09-10
$340,366,000
11310050 Verifying a computing device after transport Vishwajit Tumkur Mahalingappa , Soumya JAIN , Vimalraj Vasudevan THEKKOOT , Karthikeyan Nagarathinam , Sampath Kumar Victor +1 more 2022-04-19
$219,974,000
7451196 Method and system for executing a software application in a virtual environment Jeffrey de Vries 2008-11-11
