Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Robert E. Harwood — 5 Patents

RCRca: 4 patents #311 of 1,739Top 20%
Princeton, NJ: #726 of 2,186 inventorsTop 35%
New Jersey: #16,606 of 69,400 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Robert E. Harwood has been granted 5 US patents while listed as an inventor at Rca. The first was granted in 1983 and the most recent in July 1988. Robert E. Harwood ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Robert E. Harwood in Princeton, NJ, US.

Patents per Year

Patents granted per year, 1983 to 1988Bar chart with a peak of 2 patents in 1988.peak 21983: 1 patents19831986: 1 patents19861987: 1 patents19871988: 2 patents1988

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4759829 Device header and method of making same Frank J. Fuccello, Sr., Frank Z. Hawrylo 1988-07-26
4733722 Shell- and tube-type heat exchangers and their production Murray K. Forbes, Stephen Carter 1988-03-29
4693649 Sharp edge formation on copper heatsinks Frank Z. Hawrylo 1987-09-15
4581629 Light emitting devices Maria Harvey 1986-04-08 $4,290,000
4387540 Method of forming reference flats on styli 1983-06-14 $1,325,000