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USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth P. Klapper — 2 Patents

CECelotex: 2 patents #27 of 77Top 40%
Palm Harbor, FL: #233 of 650 inventorsTop 40%
Florida: #22,549 of 67,251 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Kenneth P. Klapper has been granted 2 US patents while listed as an inventor at Celotex. All of these patents were granted in 1994. Kenneth P. Klapper ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Kenneth P. Klapper in Palm Harbor, FL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5352510 Method for continuous manufacture of foam boards with isocyanate-impregnated facers Wayne E. Laughlin 1994-10-04
5312848 Thermoformable polyisocyanurate foam laminates for interior finishing applications Wayne E. Laughlin, John P. Oliver 1994-05-17