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

Eric M. Krug — 12 Patents

INInvocon: 3 patents #2 of 13Top 20%
ONOnkor: 2 patents #3 of 3Top 100%
CSColorado Memory Systems: 1 patents #5 of 11Top 50%
OSOnscene Solutions: 1 patents #3 of 5Top 60%
HP: 1 patents #11,359 of 7,018Top 165%
Loveland, CO: #90 of 931 inventorsTop 10%
Colorado: #3,808 of 40,980 inventorsTop 10%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Eric M. Krug has been granted 12 US patents while listed as an inventor at Invocon. The first was granted in 1990 and the most recent in March 2021. Eric M. Krug ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Eric M. Krug in Loveland, CO, US.

Patents per Year

Patents granted per year, 1990 to 2021Bar chart with a peak of 2 patents in 2012.peak 21990: 1 patents19901991: 1 patents1994: 1 patents19941997: 1 patents1998: 1 patents19982002: 1 patents2004: 1 patents20042012: 2 patents2016: 1 patents20162017: 1 patents2021: 1 patents2021

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10940786 Cargo lowering slide assembly Ronald L. Weinmeister, Timothy James Bradney, Robert M. Clark 2021-03-09
9737768 Golf putter with constrainded lie angle adjustability John Norman Miles, Kent D. Heusinkveld 2017-08-22
9381405 Golf putter with constrained adjustability John Norman Miles, Kent D. Heusinkveld 2016-07-05
8316690 Hypervelocity impact and time of arrival detection method and system Karl F. Kiefer, Doug Heerman, Brian Philpot, Christopher DePalm, Gulnara Roberson 2012-11-27
8307694 Hypervelocity impact detection method and system for determining impact location in a detection surface Karl F. Kiefer, Doug Heermann, Guinara Ajupova 2012-11-13
6810750 Encoded surface acoustic wave based strain sensor Karl F. Kiefer, Kevin Champaigne, Gulnara Ajupova 2004-11-02
6421650 Medication monitoring system and apparatus Gerald E. Goetz, Terry A. Precht, Andrew F. Fanton, Joe Keating, Brian Coppom +2 more 2002-07-16
5751590 System for printing social expression cards Thomas G. Cannon, Daniel L. DeHart 1998-05-12
5600563 System for printing social expression cards Thomas G. Cannon, Daniel L. DeHart 1997-02-04
5365383 Sysetm for optically sensing the placement of magnetic tape cartridge media in a computer memory backup device Kevin L. Miller, James A. Imthurn 1994-11-15 $14,452,000
5040993 Interchangeable adapter module for electronic devices Terrence A. Precht, Bruce D. Roemmich 1991-08-20
4936785 Interchangeable adapter module for electronic devices Terrence A. Precht, Bruce D. Roemmich 1990-06-26