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

James Darrell Heath — 5 Patents

IBM: 5 patents #18,770 of 70,183Top 30%
Austin, TX: #5,567 of 18,064 inventorsTop 35%
Texas: #28,633 of 125,132 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
James Darrell Heath has been granted 5 US patents while listed as an inventor at IBM. The first was granted in 1998 and the most recent in March 2002. James Darrell Heath ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list James Darrell Heath in Austin, TX, US.

Patents per Year

Patents granted per year, 1998 to 2002Bar chart with a peak of 2 patents in 1999.peak 21998: 1 patents19981999: 2 patents19992000: 1 patents20002002: 1 patents2002

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6363436 Method and system for loading libraries into embedded systems Lee Emison Hagy, Grama Kasturi Harish, Chakravarthy Jagannadhan, Deepak Kulkarni 2002-03-26 $26,805,000
6052778 Embedded system having dynamically linked dynamic loader and method for linking dynamic loader shared libraries and application programs Lee Emison Hagy, Grama Kasturi Harish, Deepak Kulkarni, William F. Quinn 2000-04-18 $23,849,000
5940850 System and method for selectively enabling load-on-write of dynamic ROM data to RAM Grama Kasturi Harish, Vishwanath Venkataramappa 1999-08-17 $20,828,000
5940871 Computer system and method for selectively decompressing operating system ROM image code using a page fault Prabhakar Goyal, Grama Kasturi Harish, Chakravarthy Jagannadhan, Vishwanath Venkataramappa 1999-08-17 $20,828,000
5802549 Method and apparatus for patching pages of ROM Prabhakar Goyal, Grama Kasturi Harish 1998-09-01 $8,247,000