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

William C. Hu — 5 Patents

UNUnknown: 6 patents #2,010 of 83,584Top 3%
HAHughes Aircraft: 2 patents #748 of 2,963Top 30%
ARAtlantic Richfield: 1 patents #969 of 1,068Top 95%
Houston, TX: #4,540 of 21,073 inventorsTop 25%
Texas: #28,633 of 125,132 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
William C. Hu has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1982 and the most recent in December 2019. William C. Hu ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list William C. Hu in Houston, TX, US.

Patents per Year

Patents granted per year, 1982 to 2019Bar chart with a peak of 2 patents in 2019.peak 21982: 1 patents19821992: 1 patents19921993: 1 patents19932019: 2 patents2019

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10507894 Self-restoring motion compensating mooring system Jitendra Prasad, Manoj Menon, Ramakrishnan Hari Prasad, Suresh Kumar Moyyeti 2019-12-17
10508398 Installation guide with quick release and a method thereof Jitendra Prasad, Manoj Menon, Vishalanand Ghosh, Ramakrishnan Hari Prasad 2019-12-17
5228631 Apparatus for winding a spool composed of a plurality of flat coils formed from a single filament Hui-Pin Hsu 1993-07-20
5092036 Ultra-tall indium or alloy bump array for IR detector hybrids and micro-electronics Ernest P. Longerich, Saverio A. D'Agostino 1992-03-03
4325804 Process for producing lubricating oils and white oils Gary L. Everett 1982-04-20 $30,323,000