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

Jonathan C. Langmaid — 4 Patents

Broadcom: 1 patents #5,859 of 9,346Top 65%
Yarmouth, ME: #19 of 85 inventorsTop 25%
Maine: #974 of 4,281 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Jonathan C. Langmaid has been granted 4 US patents while listed as an inventor at Broadcom. The first was granted in 1990 and the most recent in February 2015. Jonathan C. Langmaid ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Jonathan C. Langmaid in Yarmouth, ME, US.

Patents per Year

Patents granted per year, 1990 to 2015Bar chart with a peak of 1 patents in 1990.peak 11990: 1 patents19901994: 1 patents19942001: 1 patents20012015: 1 patents2015

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8966581 Decrypting an encrypted virtual machine using asymmetric key encryption Adam Gregory Gross, Christian Matthew Leroy 2015-02-24 $22,037,000
6205671 Electronic increment marker 2001-03-27
5359782 Compound sliding bevel square 1994-11-01
4894925 Extendable level 1990-01-23