Frederick K. Blades

AN Anatel: 8 patents #1 of 10Top 10%

PU Purecycle: 6 patents #1 of 3Top 35%

PS Pass & Seymour: 3 patents #45 of 120Top 40%

G( General Dynamics Ots (Aerospace): 2 patents #1 of 18Top 6%

AS Astronics Advanced Electronic Systems: 1 patents #14 of 28Top 50%

SA Siemens Energy & Automation: 1 patents #222 of 424Top 55%

📍 Boulder, CO: #182 of 5,018 inventorsTop 4%

🗺 Colorado: #1,123 of 40,980 inventorsTop 3%

Overall (All Time): #132,510 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #	Title	Co-Inventors	Date
4343552	Nephelometer	—	1982-08-10
4315325	Echo ranging pulse discrimination circuit	—	1982-02-09
4304996	Water sterilizer and organic matter measurement instrument	—	1981-12-08
4272679	Ultraviolet radiation sensor	—	1981-06-09