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USPTO Patent Rankings Data through Dec 31, 2025
MP

Mark A. Pashan — 8 Patents

ATAT&T: 8 patents #2,291 of 18,772Top 15%
Naperville, IL: #490 of 3,051 inventorsTop 20%
Illinois: #11,515 of 84,256 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Mark A. Pashan has been granted 8 US patents while listed as an inventor at AT&T. The first was granted in 1990 and the most recent in June 1995. Mark A. Pashan ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Mark A. Pashan in Naperville, IL, US.

Patents per Year

Patents granted per year, 1990 to 1995Bar chart with a peak of 3 patents in 1995.peak 31990: 1 patents19901993: 2 patents19931994: 2 patents19941995: 3 patents1995

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5428609 STM-to-ATM converters Kai Y. Eng, Gary D. Martin, Vikram Punj, Ronald A. Spanke 1995-06-27
5412646 Asynchronous transfer mode switch architecture Gregory J. Cyr, Kurt A. Hedlund, Lawrence J. Nociolo, Albert Wong 1995-05-02
5408463 Resynchronization of asynchronous transfer mode (ATM) switch fabric Shahrukh S. Merchant, Hiromi Ueda, Hitoshi Uematsu 1995-04-18
5321691 Asynchronous transfer mode (ATM) switch fabric 1994-06-14
5278969 Queue-length monitoring arrangement for detecting consistency between duplicate memories Ronald A. Spanke 1994-01-11
5256958 Concentrator-based growable packet switch Kai Y. Eng, Mark John Karol 1993-10-26
5233606 Arrangement for controlling shared-buffer-memory overflow in a multi-priority environment Ronald A. Spanke 1993-08-03
4932020 Packet switching arrangement including packet retransmission Avinash K. Vaidya 1990-06-05