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USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Cringle — 3 Patents

AQAquesys: 1 patents #14 of 24Top 60%
TAThe Lions Eye Institute Of Western Australia: 1 patents #11 of 17Top 65%
Joondalup, AU: #26 of 171 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Stephen Cringle has been granted 3 US patents while listed as an inventor at Aquesys. The first was granted in 1989 and the most recent in May 2017. Stephen Cringle ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Stephen Cringle in Joondalup, AU.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9636254 Systems for reducing pressure in an organ Dao-Yi Yu, Cory Anderson, Roelof Trip, Ying Yang, Hoang Van Nguyen +5 more 2017-05-02
6264665 System for ocular ultramicrosurgery Dao-Yi Yu, Ian Constable 2001-07-24
4874237 Electroretinogram apparatus 1989-10-17