Hayward, California
United States
5
2026-03-26
The entities that hold a legal rights for patent applications filed by inventor RAMIREZ Antonio:
Antonio RAMIREZ from Hayward, US has applied for patents for these inventions. The list has both pending applications and granted patents:
HIGH VOLTAGE VACUUM TUBES
#2 | 2026-03-12BRAZE ALLOYS
#3 | 2025-07-31HIGH VOLTAGE VACUUM TUBES
#4 | 2025-04-10High voltage vacuum tubes
#5 | 2025-04-10BRAZE ALLOYS
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