Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gregory S. Felderman — 15 Patents

IBM: 15 patents #7,470 of 70,183Top 15%
Broomfield, CO: #90 of 1,198 inventorsTop 8%
Colorado: #2,903 of 40,980 inventorsTop 8%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Gregory S. Felderman has been granted 15 US patents while listed as an inventor at IBM. The first was granted in 1997 and the most recent in October 2021. Gregory S. Felderman ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Gregory S. Felderman in Broomfield, CO, US.

Patents per Year

Patents granted per year, 1997 to 2021Bar chart with a peak of 4 patents in 2021.peak 41997: 2 patents19972000: 1 patents20002012: 2 patents20122013: 1 patents20132015: 2 patents20152019: 1 patents20192020: 2 patents20202021: 4 patents2021

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11151108 Indexing and archiving multiple statements using a single statement dictionary Brian K. Hoyt 2021-10-19 $2,168,000
11151109 Indexing and archiving multiple statements using a single statement dictionary Brian K. Hoyt 2021-10-19 $2,168,000
11146613 Distributed computing on document formats Brian K. Hoyt 2021-10-12 $3,967,000
11146614 Distributed computing on document formats Brian K. Hoyt 2021-10-12 $3,967,000
10733237 Creating data objects to separately store common data included in documents Brian K. Hoyt 2020-08-04 $3,150,000
10733239 Creating data objects to separately store common data included in documents Brian K. Hoyt 2020-08-04 $3,150,000
10467275 Storage efficiency Brian K. Hoyt 2019-11-05 $4,028,000
9135254 Segmenting documents within a full text index Brian K. Hoyt 2015-09-15 $3,796,000
9087055 Segmenting documents within a full text index Brian K. Hoyt 2015-07-21 $2,242,000
8572062 Indexing documents using internal index sets Brian K. Hoyt, Paula Jean Muir 2013-10-29 $6,299,000
8161023 Inserting a PDF shared resource back into a PDF statement Brian K. Hoyt 2012-04-17 $5,847,000
8099397 Apparatus, system, and method for improved portable document format (“PDF”) document archiving Brian K. Hoyt 2012-01-17 $12,258,000
6067554 Method and apparatus for displaying print documents Reinhard Heinrich Hohensee, Jamsie Treppendahl, David Tanigawa, Roger Lee Buis, Brian E. Haan 2000-05-23 $39,585,000
5673209 Apparatus and associated method for compressing and decompressing digital data Ronald L. Heiney, Keith E. Duvall, Anthony Franke Stuart, Claude A. Bugg, Steven M. Scott 1997-09-30 $18,961,000
5659795 System and method for controlling computer output devices by utilizing both their static and dynamic attributes Keith E. Duvall, Ronald L. Heiney, Anthony Franke Stuart, Claude A. Bugg, Stuart M. Walker 1997-08-19 $11,736,000