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USPTO Patent Rankings Data through Dec 31, 2025
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David J. Dutkowsky — 5 Patents

BTBerg Technology: 4 patents #35 of 189Top 20%
EAE.I. Du Pont De Nemours And: 1 patents #7,102 of 12,129Top 60%
Tokyo, JP: #26,440 of 90,295 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David J. Dutkowsky has been granted 5 US patents while listed as an inventor at Berg Technology. The first was granted in 1993 and the most recent in May 2001. David J. Dutkowsky ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David J. Dutkowsky in Tokyo, JP.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6234832 Double row modular gang jack for board edge application Yakov Belopolsky 2001-05-22
6095827 Electrical connector with stress isolating solder tail Mark S. Schell 2000-08-01
6050851 Electric connector Motomu Kajiura, Hidehiro Shindo 2000-04-18
5915979 Electrical connector with stress isolating solder tail Mark S. Schell 1999-06-29
5256078 Electrical socket Nai Hock Lwee 1993-10-26 $31,717,000