Errol P. Eer Nisse

QU Quartztronics: 1 patents #4 of 4Top 100%

UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%

📍 Albuquerque, NM: #1,716 of 4,547 inventorsTop 40%

🗺 New Mexico: #3,181 of 9,035 inventorsTop 40%

Overall (All Time): #2,342,366 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4660420	AT-cut crystal resonator pressure transducer	—	1987-04-28
4215570	Miniature quartz resonator force transducer	—	1980-08-05