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

Daniel E. Grindell — 4 Patents

BOBourns: 4 patents #8 of 147Top 6%
Calimesa, CA: #4 of 23 inventorsTop 20%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Daniel E. Grindell has been granted 4 US patents while listed as an inventor at Bourns. The first was granted in 2002 and the most recent in July 2017. Daniel E. Grindell ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Daniel E. Grindell in Calimesa, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9697934 Conductive polymer electronic devices with surface mountable configuration and methods for manufacturing same Gordon L. Bourns, Stelar Chu, David Huang, John Kelly, Erik Meijer 2017-07-04
9552909 Conductive polymer electronic devices with surface mountable configuration and methods for manufacturing same Gordon L. Bourns, Stelar Chu, David Huang, John Kelly, Erik Meijer 2017-01-24
8542086 Conductive polymer electronic devices with surface mountable configuration and methods for manufacturing same Gordon L. Bourns, Stelar Chu, David Huang, John Kelly, Erik Meijer 2013-09-24
6380839 Surface mount conductive polymer device Lawrence Jie Li, Hugo Chang 2002-04-30