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

Clifford Kraft — 20 Patents

LELear: 2 patents #571 of 1,996Top 30%
CDCardiovascular Diagnostics: 1 patents #3 of 10Top 30%
CGChelsea Group: 1 patents #3 of 5Top 60%
DIDade International: 1 patents #19 of 88Top 25%
SPSpx: 1 patents #217 of 468Top 50%
Naperville, IL: #164 of 3,051 inventorsTop 6%
Illinois: #3,810 of 84,256 inventorsTop 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Clifford Kraft has been granted 20 US patents while listed as an inventor at Lear. The first was granted in 1994 and the most recent in December 2014. Clifford Kraft ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Clifford Kraft in Naperville, IL, US.

Patents per Year

Patents granted per year, 1994 to 2014Bar chart with a peak of 3 patents in 1996.peak 31994: 1 patents19941996: 3 patents2001: 1 patents20012005: 1 patents2007: 1 patents20072008: 1 patents2009: 3 patents20092010: 3 patents2011: 2 patents20112013: 1 patents2014: 3 patents2014

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8903371 Cellular telephone system and method Vasilios Dossas, Luiz Claudio Valdetaro 2014-12-02
8737671 Light bulb loudspeaker and sound system Theo Kalomirakis 2014-05-27
8655328 Cellular telephone coupled to a data center by a dedicated communication link Vasilios Dossas 2014-02-18
8451934 Method and system for increasing throughput of a wireless channel using multipath transmission Vasilios Dossas 2013-05-28
8077009 Trinary to trinary rolling code generation method and system 2011-12-13 $10,993,000
7995734 Telephone group identification ring 2011-08-09
7813540 System and method for detecting nuclear material in shipping containers 2010-10-12
7729850 System and method of providing real-time road construction information for vehicle trip planning Vasilios Dossas 2010-06-01
7672471 Light bulb loudspeaker and sound system Theo Kalomirakis 2010-03-02
7627094 Selective response telephone answering system Margareth V. Kraft, Caroline Kraft 2009-12-01
7589613 Trinary to trinary rolling code generation method and system 2009-09-15
7558671 Ubiquitous personal information device Vasilios Dossas 2009-07-07
7387877 Bio-sensor and bio-sensor reporting system 2008-06-17
7269413 Telephone location caller ID 2007-09-11
6896222 Hydrogen lighter-than-air ship Vasilios Dossas 2005-05-24
6289288 Method of determining measured gas data with remote sensors 2001-09-11
5532714 Method and apparatus for combining video images on a pixel basis Benjamin P. Knapp 1996-07-02 $2,864,000
5526360 High speed N-to-1 burst time-multiplexed data transmission system and method 1996-06-11
5508521 Method and apparatus for detecting liquid presence on a reflecting surface using modulated light Gregory S. Godlevski, David T. Bach 1996-04-16 $1,090,000
5343481 BCH error-location polynomial decoder 1994-08-30