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

Carl L. Eggerding — 10 Patents

AVAvx: 6 patents #37 of 248Top 15%
IBM: 2 patents #32,909 of 70,183Top 50%
KCKyocera Avx Components: 1 patents #42 of 71Top 60%
Greenville, SC: #204 of 1,770 inventorsTop 15%
South Carolina: #1,498 of 15,501 inventorsTop 10%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Carl L. Eggerding has been granted 10 US patents while listed as an inventor at Avx. The first was granted in 1981 and the most recent in November 2023. Carl L. Eggerding ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Carl L. Eggerding in Greenville, SC, US.

Patents per Year

Patents granted per year, 1981 to 2023Bar chart with a peak of 2 patents in 2019.peak 21981: 1 patents19811983: 1 patents19831985: 1 patents19852009: 1 patents20092010: 1 patents20102012: 1 patents20122019: 2 patents20192021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11817262 Low noise capacitors Andrew P. Ritter 2023-11-14
10923277 Low noise capacitors Andrew P. Ritter 2021-02-16
10312028 Electrochemical energy storage devices and manufacturing methods Bharat Rawal, Bob Knopsnyder 2019-06-04
10204737 Low noise capacitors Andrew P. Ritter 2019-02-12
8238116 Land grid feedthrough low ESL technology Andrew P. Ritter 2012-08-07
7724496 Multilayer vertically integrated array technology Ronald S. Demcko, John L. Galvagni 2010-05-25 $5,184,000
7573698 Window via capacitors Jason MacNeal, John L. Galvagni, Andrew P. Ritter 2009-08-11 $16,757,000
4540621 Dielectric substrates comprising cordierite and method of forming the same Edward A. Giess 1985-09-10
4407007 Process and structure for minimizing delamination in the fabrication of multi-layer ceramic substrate Kamalesh S. Desai, John A. Ferrante, Raymond Ricci, Ernest N. Urfer 1983-09-27 $41,542,000
4272500 Process for forming mullite Frank Gonzales, Jr., Jerzy B. Niklewski 1981-06-09 $9,430,000