HH

Herman R. Heytmeijer

WE Westinghouse Electric: 5 patents #593 of 5,139Top 15%
NE North American Philips Electric: 2 patents #6 of 20Top 30%
NP North American Philips: 1 patents #281 of 645Top 45%
U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Hanover, NJ: #2 of 21 inventorsTop 10%
🗺 New Jersey: #9,830 of 69,400 inventorsTop 15%
Overall (All Time): #593,070 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
4792342 Powder densification using ice 1988-12-20
4435284 Recovery of mercury from scrap glass 1984-03-06
4432948 Recovery of yttrium and europium from contaminated solutions 1984-02-21
4396595 Method of enhancing the optical transmissivity of polycrystalline alumina bodies, and article produced by such method Rudolf F. Strobel 1983-08-02
4386056 Recovery of yttrium and europium from contaminated solutions 1983-05-31
4382069 Multiple batch recovery of acid dissolved molybdenum 1983-05-03
4307065 Rapid and efficient recovery of molybdenum from spent mandrel dissolving acid solution 1981-12-22
4240786 Switching devices for a flash lamp array and method 1980-12-23
4234304 Circuit board having conductor runs resistant to formation of non-conductive localized areas and method 1980-11-18