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

James E. Coffman — 15 Patents

Cisco: 8 patents #1,771 of 13,007Top 15%
DRDresser-Rand: 3 patents #39 of 306Top 15%
AVAvaya: 2 patents #676 of 775Top 90%
American Telephone And Telegraph: 1 patents #132 of 699Top 20%
ATAT&T: 1 patents #10,636 of 18,772Top 60%
Boulder, CO: #465 of 5,018 inventorsTop 10%
Colorado: #2,903 of 40,980 inventorsTop 8%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
James E. Coffman has been granted 15 US patents while listed as an inventor at Cisco. The first was granted in 1989 and the most recent in January 2024. James E. Coffman ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list James E. Coffman in Boulder, CO, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
RE49824 Managing a virtual waiting room for online meetings Jonathan Rosenberg, Jorunn Aarseth, Keith Griffin, John K. Restrick, Jr. 2024-01-30
RE49719 Managing a virtual waiting room for online meetings Jonathan Rosenberg, Jorunn Aarseth, Keith Griffin, John K. Restrick, Jr. 2023-10-31
10135738 End-to-end network path selection Herbert M. Wildfeuer, Glen Lavers, Kenneth A. Morneault, Matthew J. Richards 2018-11-20 $41,110,000
10091257 Managing a virtual waiting room for online meetings Jonathan Rosenberg, Jorunn Aarseth, Keith Griffin, John K. Restrick, Jr. 2018-10-02 $37,798,000
9980179 Managing computational resources in a network environment 2018-05-22 $27,022,000
9351024 Managing the bandwidth of a communication session Michael A. Ramalho, Toerless Eckert, Mohamed Kamel Zanaty, Mihailo Zilovic 2016-05-24 $32,734,000
9088530 Maximizing bottleneck link utilization under constraint of minimizing queuing delay for targeted delay-sensitive traffic Michael A. Ramalho, Mihailo Zilovic, Daniel G. Wing, Mohamed Kamel Zanaty, Bill Versteeg 2015-07-21 $25,413,000
8838828 Managing the bandwidth of a communication session Michael A. Ramalho, Toerless Eckert, Mohamed Kamel Zanaty, Mihailo Zilovic 2014-09-16 $19,087,000
7040417 Drilling systems Paul Campbell 2006-05-09
7031448 Selectable muting on conference calls Brenda Anne Duran, Alan Stuart Mulberg 2006-04-18 $18,196,000
6385191 Extending internet calls to a telephony call center Kurt Haserodt 2002-05-07 $9,318,000
6047778 Percussion drill assembly Paul W. Crites, Paul Campbell, Ewald H. Kurt 2000-04-11
5957220 Percussion drill assembly Paul W. Crites, Paul Campbell, Ewald H. Kurt 1999-09-28
5662180 Percussion drill assembly Paul W. Crites, Paul Campbell 1997-09-02
4876717 Adjunct processor for providing computer facility access protection via call transfer Salvador Barron 1989-10-24