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

Robert H. Van Loo — 5 Patents

RLRaychem Limited: 5 patents #160 of 1,006Top 20%
Linden, BE: #11 of 41 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Robert H. Van Loo has been granted 5 US patents. The first was granted in 1989 and the most recent in June 1996. Robert H. Van Loo ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Robert H. Van Loo in Linden, BE.

Patents per Year

Patents granted per year, 1989 to 1996Bar chart with a peak of 2 patents in 1990.peak 21989: 1 patents19891990: 2 patents19901993: 1 patents19931996: 1 patents1996

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5527575 Recoverable fabric sleeve Jan Vansant, Noel Overbergh, Firmin Ros 1996-06-18 $7,042,000
5236765 Heat-recoverable article Johannes M. Cordia, Roger Evans 1993-08-17 $11,138,000
4944987 Heat recoverable articles Johannes M. Cordia, Roger Evans 1990-07-31 $2,839,000
4906427 Assembly for covering an object Johannes M. Cordia 1990-03-06 $4,680,000
4866252 Heat-recoverable article Johannes M. Cordia 1989-09-12 $826,000