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

Helmut Eckhardt — 22 Patents

Honeywell: 15 patents #654 of 16,504Top 4%
ACAllied Consulting: 2 patents #297 of 1,310Top 25%
HCHoechst Celanese: 1 patents #468 of 871Top 55%
Madison, NJ: #23 of 402 inventorsTop 6%
New Jersey: #3,574 of 69,400 inventorsTop 6%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Helmut Eckhardt has been granted 22 US patents. The first was granted in 1985 and the most recent in September 2014. Helmut Eckhardt ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Helmut Eckhardt in Madison, NJ, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8836125 Flexible electronic devices and related methods Stefan Ufer 2014-09-16
8525340 Flexible electronic devices and related methods Stefan Ufer 2013-09-03
8173490 Fabrication of electronic devices including flexible electrical circuits Stefan Ufer 2012-05-08
7898074 Electronic devices including flexible electrical circuits and related methods Stefan Ufer 2011-03-01
5962122 Liquid crystalline polymer composites having high dielectric constant Lak M. Walpita, William M. Pleban 1999-10-05
5197242 Dual-pane thermal window with liquid crystal shade Ray H. Baughman, Ernest D. Buff, Gerhard Fuchs 1993-03-30 $10,437,000
5162295 Superconducting ceramics by sequential electrodeposition of metals, followed by oxidation Mohammad Behi, MacRae Maxfield, Ray H. Baughman, Zafar Igbal 1992-11-10 $2,359,000
5152111 Dual-pane thermal window with liquid crystal shade Ray H. Baughman, Ernest D. Buff, Gerhard Fuchs 1992-10-06 $4,967,000
5120707 Superconducting ceramics by electrodeposition of metals with embedment of particulate matter, followed by oxidation MacRae Maxfield, Ray H. Baughman, Zafar Iqbal 1992-06-09 $7,449,000
5111629 Dual-pane thermal window with liquid crystal shade Ray H. Baughman, Ernest D. Buff, Gerhard Fuchs 1992-05-12 $8,773,000
5025602 Dual-pane thermal window with liquid crystal shade Ray H. Baughman, Ernest D. Buff, Gerhard Fuchs 1991-06-25 $3,440,000
5009044 Dual-pane thermal window with liquid crystal shade Ray H. Baughman, Ernest D. Buff, Gerhard Fuchs 1991-04-23 $7,590,000
4964251 Dual-pane thermal window with liquid crystal shade Ray H. Baughman, Ernest D. Buff, Gerhard H. Ruchs 1990-10-23 $2,664,000
4963206 Method of making a thermal window glazing with conductive polymer coating to block radiative heating Lawrence W. Shacklette, Kwan-Yue Jen, Ronald L. Elsenbaumer, Ray H. Baughman 1990-10-16 $2,421,000
4939308 Method of forming crystallite-oriented superconducting ceramics by electrodeposition and thin film superconducting ceramic made thereby MacRae Maxfield, Ray H. Baughman, Zafar Igbal 1990-07-03 $4,554,000
4899503 Dual-pane thermal window with liquid crystal shade Ray H. Baughman, Ernest D. Buff, Gerhard Fuchs 1990-02-13 $1,908,000
4893902 Dual-pane thermal window with liquid crystal shade Ray H. Baughman, Ernest D. Buff, Gerhard Fuchs 1990-01-16 $5,416,000
4879270 Method of forming superconducting ceramics by electrodeposition MacRae Maxfield, Ray H. Baughman, Zafar Igbal 1989-11-07 $3,306,000
4870051 Method of forming superconducting ceramics by electrodeposition MacRae Maxfield, Ray H. Baughman, Zafar Iqbal 1989-09-26 $1,878,000
4848875 Dual-pane thermal window with liquid crystal shade Ray H. Baughman, Ernest D. Buff, Gerhard Fuchs 1989-07-18 $3,957,000
4646066 Environmental indicator device and method Ray H. Baughman, Ronald L. Elsenbaumer, Zafar Iqbal, Granville G. Miller 1987-02-24 $5,002,000
4502981 Enhancing conductivity of donor-doped polyacetylene Philippe G. Delannoy, Granville G. Miller, Ray H. Baughman 1985-03-05 $2,020,000