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

Frank A. Itkowsky — 5 Patents

3C3Com: 3 patents #469 of 1,250Top 40%
DEDigital Equipment: 2 patents #602 of 2,100Top 30%
Leominster, MA: #61 of 286 inventorsTop 25%
Massachusetts: #23,696 of 88,656 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Frank A. Itkowsky has been granted 5 US patents while listed as an inventor at 3Com. The first was granted in 1997 and the most recent in September 2001. Frank A. Itkowsky ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Frank A. Itkowsky in Leominster, MA, US.

Patents per Year

Patents granted per year, 1997 to 2001Bar chart with a peak of 2 patents in 1998.peak 21997: 1 patents19971998: 2 patents19981999: 1 patents19992001: 1 patents2001

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6295281 Symmetric flow control for ethernet full duplex buffered repeater James Scott Hiscock, Cary B. Robins 2001-09-25 $3,059,000
5875309 Arbitration system using linked table Cary B. Robins, John E. Ziegler, Shirish B. Dandekar 1999-02-23 $53,299,000
5781745 High speed communication bus Brian Ramelson, Peter Alan Driscoll, Cary B. Robins, Gary D. Lorenz, Andreas Demetrios Bovopoulos 1998-07-14 $63,584,000
5740467 Apparatus and method for controlling interrupts to a host during data transfer between the host and an adapter Stanley Chmielecki, G. Paul Koning, Douglas M. Washbaugh, Kadangode K. Ramakrishnan 1998-04-14 $27,566,000
5594927 Apparatus and method for aligning data transferred via DMA using a barrel shifter and a buffer comprising of byte-wide, individually addressabe FIFO circuits Ching S. Lee 1997-01-14 $7,612,000