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

Jack H. Rieser — 5 Patents

COComsat: 4 patents #9 of 107Top 9%
Middletown, MD: #12 of 80 inventorsTop 15%
Maryland: #6,599 of 35,612 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Jack H. Rieser has been granted 5 US patents while listed as an inventor at Comsat. The first was granted in 1993 and the most recent in September 2002. Jack H. Rieser ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Jack H. Rieser in Middletown, MD, US.

Patents per Year

Patents granted per year, 1993 to 2002Bar chart with a peak of 2 patents in 1996.peak 21993: 1 patents19931996: 2 patents19961998: 1 patents19982002: 1 patents2002

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6456399 Buffer overflow and underflow control for facsimile transmission Grant Ian Ho, Bangalore R. R. U. Bhaskar 2002-09-24 $51,000
5802154 Provision of proprietary and enhanced capabilities in Group 3 facsimile for mobile satellite communications Spiros Dimolitsas 1998-09-01 $15,246,000
5515178 Line state transmission system over digital channels for group 3 facsimile Spiros Dimolitsas, Michael Onufry, Jr. 1996-05-07 $10,933,000
5488653 Facsimile interface unit (FIU) enhanced capabilities negotiation Spiros Dimolitsas, Michael Onufry, Jr. 1996-01-30 $6,059,000
5226044 Low-rate encoding/digital speech interpolation system Vaikunth N. Gupta, Michael Onufry, Jr., Henri G. Suyderhoud, Krishnamoorthy Virupaksha 1993-07-06 $4,986,000