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

Charles P. Sum — 9 Patents

ISItron Networked Solutions: 4 patents #9 of 42Top 25%
Oracle: 4 patents #3,163 of 14,854Top 25%
SNSilver Spring Networks: 1 patents #38 of 71Top 55%
Cupertino, CA: #1,765 of 6,989 inventorsTop 30%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Charles P. Sum has been granted 9 US patents while listed as an inventor at Itron Networked Solutions. The first was granted in 2012 and the most recent in March 2021. Charles P. Sum ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Charles P. Sum in Cupertino, CA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10962578 Distributed smart grid processing George H. Flammer, III 2021-03-30
10809288 Distributed smart grid processing George H. Flammer, III 2020-10-20
10598709 Distributed smart grid processing George H. Flammer, III 2020-03-24
10151782 Distributed smart grid processing George H. Flammer, III 2018-12-11
9791485 Determining electric grid topology via a zero crossing technique George H. Flammer, III 2017-10-17 $9,249,000
8612377 Techniques for generating diagnostic results Mirza Mohsin Beg 2013-12-17 $99,074,000
8417656 Techniques for building an aggregate model for performing diagnostics Mirza Mohsin Beg 2013-04-09 $54,170,000
8171343 Techniques for determining models for performing diagnostics Mirza Mohsin Beg 2012-05-01 $58,176,000
8140898 Techniques for gathering evidence for performing diagnostics Mirza Mohsin Beg 2012-03-20 $41,653,000