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

Dirk de Winter — 3 Patents

CBCompass Plants B.V.: 1 patents #9 of 18Top 50%
HYHydranautics: 1 patents #7 of 29Top 25%
BRBrunswick: 1 patents #1,009 of 1,392Top 75%
Solana Beach, CA: #229 of 500 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Dirk de Winter has been granted 3 US patents while listed as an inventor at Brunswick. The first was granted in 1985 and the most recent in April 2007. Dirk de Winter ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Dirk de Winter in Solana Beach, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
PP17547 Echinacea plant named ‘Alaska’ 2007-04-03
6183639 Hollow fiber filter module and method of manufacturing same 2001-02-06
4515606 Gas separating and venting filter 1985-05-07 $5,019,000