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

Michael Martin — 37 Patents

CFCatalyst Medium Four: 13 patents #3 of 5Top 60%
HP: 10 patents #1,925 of 16,619Top 15%
Delphi Technologies: 2 patents #1,417 of 4,124Top 35%
HCHarley-Davidson Motor Company: 2 patents #244 of 555Top 45%
TLThe Vollrath Company, L.L.C.: 1 patents #56 of 90Top 65%
KCKoch Engineering Company: 1 patents #26 of 50Top 55%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Portland, OR: #508 of 9,213 inventorsTop 6%
Oregon: #1,041 of 28,073 inventorsTop 4%
Overall (All Time): #88,321 of 4,157,543Top 3%
37 Patents All Time
Michael Martin has been granted 37 US patents while listed as an inventor at Catalyst Medium Four. The first was granted in 1991 and the most recent in April 2020. Michael Martin ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list Michael Martin in Portland, OR, US.

Patents per Year

Patents granted per year, 1991 to 2020Bar chart with a peak of 6 patents in 2019.peak 61991: 1 patents19911992: 1 patents1994: 1 patents19942002: 2 patents2003: 2 patents20032004: 3 patents2005: 3 patents20052007: 1 patents2008: 1 patents20082009: 3 patents2010: 1 patents20102011: 1 patents2013: 1 patents20132014: 1 patents2015: 1 patents20152018: 3 patents2019: 6 patents20192020: 5 patents2020

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D880465 Pocket case for mobile communications device combined with carrying compartment for credit card sized items Matthew Altschul, Beejan Soheili 2020-04-07
D879757 Pocket case for mobile communications device combined with carrying compartment for credit card sized items Matthew Altschul, Beejan Soheili 2020-03-31
D879758 Pocket case for mobile communications device combined with carrying compartment for credit card sized items Matthew Altschul, Beejan Soheili 2020-03-31
D879760 Case for a mobile communications device Matthew Altschul, Beejan Soheili 2020-03-31
D877738 Magnetic desktop cable management device Matthew Altschul, Beejan Soheili 2020-03-10
10506857 Adhesive pocket for mobile phones Matthew Altschul, Beejan Soheili 2019-12-17
D865743 Pocket case for mobile communications devices with carrying compartment for credit card sized items Matthew Altschul, Beejan Soheili 2019-11-05
D865742 Pocket case for mobile communications devices with carrying compartment for credit card sized items Matthew Altschul, Beejan Soheili 2019-11-05
D865740 Case for a mobile communications device Matthew Altschul, Beejan Soheili 2019-11-05
D865739 Case for a mobile communications device Matthew Altschul, Beejan Soheili 2019-11-05
D855607 Pocket case for mobile communications devices with carrying compartment for credit card sized items Matthew Altschul, Beejan Soheili 2019-08-06
D836096 Pocket case for mobile communications devices combined with carrying compartment for credit card sized items Matthew Altschul, Beejan Soheili 2018-12-18
D824892 Pocket case for mobile communications devices with carrying compartment for credit card sized items Matthew Altschul, Beejan Soheili 2018-08-07
9979429 Mobile phone case with enhanced grip area and reduced grip area Matthew Altschul, Beejan Soheili 2018-05-22
D721689 Pocket case for mobile communications devices combined with carrying compartment for credit card sized items Matthew Altschul, Scott Dolin 2015-01-27
8699905 Toner coverage determination Sean M. Collison, Brandi Michelle Pitta, George Henry Kerby 2014-04-15 $23,155,000
8504127 Pocket case for mobile communications devices combined with carrying compartment for credit card sized items Matthew Altschul, Scott Dolin 2013-08-06
D632667 Headphone assembly 2011-02-15
7651209 Flow passage Paul Mark Haines, Mark A. Devries 2010-01-26 $19,754,000
D603837 Headphone assembly 2009-11-10
D602475 Headset earphone assembly 2009-10-20
7489858 Heater assembly Jeffrey T. Zank, Michael A. V. Ward 2009-02-10
7412185 Controlling average power to a fuser Jeffrey Hall, Bartley Mark Hirst 2008-08-12 $45,567,000
7211736 Connection pad layouts Noah Lassar, Mohammad Akhavain 2007-05-01 $16,422,000
6964473 Fluid interconnect for printhead assembly 2005-11-15 $31,107,000