Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Control Screening, Llc. › Guy Couture
GC

Guy Couture — 4 Patents

CLControl Screening, Llc.: 1 patents #9 of 15Top 60%
Laurelbrook Court, CA: #7 of 19 inventorsTop 40%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Guy Couture has been granted 4 US patents while listed as an inventor at Control Screening, Llc.. The first was granted in 1983 and the most recent in January 2006. Guy Couture ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Guy Couture in Laurelbrook Court, QC, CA.

Patents per Year

Patents granted per year, 1983 to 2006Bar chart with a peak of 1 patents in 1983.peak 11983: 1 patents19831998: 1 patents19982000: 1 patents20002006: 1 patents2006

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6984524 Chemiluminescent detection of explosives, narcotics, and other chemical substances Dao Nguyen, Stewart Berry, Jan Prot Geblewicz, Phuong Huynh 2006-01-10
6158243 Butterfly gem — 2000-12-12
D390155 Butterfly gem cut — 1998-02-03
4411050 Jewelry clasp — 1983-10-25

Frequent Collaborators

Jan Prot Geblewicz1 shared
Stewart Berry1 shared
Dao Nguyen1 shared
Phuong Huynh1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4