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USPTO Patent Rankings Data through Dec 31, 2025
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Henricus A. C. Didden — 2 Patents

U.S. Philips: 2 patents #2,558 of 8,851Top 30%
Eindhoven, NL: #3,547 of 8,225 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Henricus A. C. Didden has been granted 2 US patents while listed as an inventor at U.S. Philips. The first was granted in 1994 and the most recent in November 1998. Henricus A. C. Didden ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Henricus A. C. Didden in Eindhoven, NL.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5841216 Composite piezoelectric multilayer element and method of manufacturing such an element Benedictus C. H. Fransen, Bauke Oppedijk 1998-11-24
5296262 Method of providing a paste for a ceramic multilayer actuator 1994-03-22