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

Arnold Z. Gordon — 33 Patents

IEIgr Enterprises: 9 patents #1 of 10Top 10%
DSDiamond Shamrock: 7 patents #3 of 172Top 2%
GOGould: 7 patents #6 of 364Top 2%
WEWestinghouse Electric: 3 patents #1,450 of 5,212Top 30%
ESEltech Systems: 1 patents #87 of 162Top 55%
Caterpillar: 1 patents #4,457 of 8,398Top 55%
Lyndhurst, OH: #8 of 225 inventorsTop 4%
Ohio: #1,524 of 73,341 inventorsTop 3%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Arnold Z. Gordon has been granted 33 US patents while listed as an inventor at Igr Enterprises. The first was granted in 1982 and the most recent in March 2010. Arnold Z. Gordon ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Arnold Z. Gordon in Lyndhurst, OH, US.

Patents per Year

Patents granted per year, 1982 to 2010Bar chart with a peak of 7 patents in 1987.peak 71982: 1 patents19821983: 5 patents1984: 1 patents19841985: 2 patents1986: 2 patents19861987: 7 patents1988: 1 patents19881989: 1 patents1990: 2 patents19901991: 2 patents1992: 2 patents19921994: 1 patents1995: 1 patents19952000: 2 patents2003: 1 patents20032004: 1 patents2010: 1 patents2010

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7687173 Process for making a ceramic composite device Esin Cubukcu, Steve Dahar, Ravi Dodeja, Daniel Kalynchuk, Troy Prince +2 more 2010-03-30
6703153 Ceramic composite electrolytic device Esin Cubukcu, Steve Dahar, Ravi Dodeja, Daniel Kalynchuk, Troy Prince +3 more 2004-03-09
6592965 Ductile ceramic composite electrolyte 2003-07-15
6132573 Ceramic composite electrolytic device and methods for manufacture thereof Esin Cubukcu, Steve Dahar, Ravi Dodeja, Daniel Kalynchuk, Troy Prince +2 more 2000-10-17
6074771 Ceramic composite electrolytic device and method for manufacture thereof Esin Cubukcu, Steve Dahar, Ravi Dodeja, Daniel Kalynchuk, Troy Prince +3 more 2000-06-13
5409371 Oxygen welding and incorporating a novel gas separation system 1995-04-25
5332483 Gas separation system 1994-07-26
5126031 Coprecipitated hydrogels in pressure tolerant gas diffusion electrodes Ernest B. Yeager, Donald A. Tryk, M. Sohrab Hossain 1992-06-30
5092976 Hydrogel loaded active layer in pressure tolerant gas diffusion electrodes M. Sohrab Hossain, Ernest B. Yeager, Donald A. Tryk 1992-03-03 $9,347,000
5069987 Solid oxide fuel cell assembly 1991-12-03
5022975 Solid state electrochemical pollution control device 1991-06-11
4980037 Gas diffusion cathodes, electrochemical cells and methods exhibiting improved oxygen reduction performance M. Sohrab Hossain, Ernest B. Yeager, Donald A. Tryk 1990-12-25
4975172 Ionomeric polymers with ionomer membrane in pressure tolerant gas diffusion electrodes Ernest B. Yeager, Donald A. Tryk, M. Sohrab Hossain 1990-12-04 $5,972,000
4816352 Electrochemical cell aqueous electrolyte and method 1989-03-28
4787964 Gas diffusion electrodes, electrochemical cells and methods exhibiting improved voltage performance Ernest B. Yeager, Donald A. Tryk, M. Sohrab Hossain 1988-11-29 $25,241,000
4686109 Method for converting and maintaining a fabric material in a fire retardant, heat resistant state Lyle A. Cohen 1987-08-11
4684584 Electrochemical power generation with thermal electrolyte management 1987-08-04 $3,038,000
4670358 Electrochemical power generation Harry Everett, Jr. 1987-06-02 $7,392,000
4663249 Electrochemical power generation 1987-05-05 $7,098,000
4661509 Methods for treating leukopenia Arthur H. Rossof 1987-04-28
4659448 Solid state electrochemical pollution control device 1987-04-21
4652503 Electrochemical power generation Steven J. Specht 1987-03-24 $7,673,000
4618503 Method of forming a reactive metal anode having an edge seal Jerry L. Morris, Gary E. Mason 1986-10-21 $8,451,000
4564570 Seal for reactive metal anode 1986-01-14 $12,730,000
4548878 Electrochemical cell and method of passivating same 1985-10-22 $13,284,000