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USPTO Patent Rankings Data through Dec 31, 2025
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Robert D. Lichti — 30 Patents

CSComputer Aided Systems: 13 patents #2 of 15Top 15%
PMPark Mobile: 2 patents #2 of 5Top 40%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
CTComptek Technologies: 1 patents #11 of 13Top 85%
MAMetal Alloys: 1 patents #2 of 5Top 40%
MEMetals: 1 patents #2 of 9Top 25%
Lakewood, CA: #5 of 344 inventorsTop 2%
California: #17,345 of 386,348 inventorsTop 5%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Robert D. Lichti has been granted 30 US patents while listed as an inventor at Computer Aided Systems. The first was granted in 1981 and the most recent in April 2006. Robert D. Lichti ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Robert D. Lichti in Lakewood, CA, US.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7025191 Moving crank mechanism Wayne Lichti 2006-04-11
6190117 Method of using a two way high speed storage system 2001-02-20
6011998 High speed picking system Wayne Lichti 2000-01-04
5601395 Organizer system and method for a rotatable storage structure Clay Bernard, II, Daniel C. Perry, Stanley H. Lukken 1997-02-11 $14,120,000
5588790 High speed storage system 1996-12-31
5556247 Organizer system and method for a rotatable storage structure Clay Bernard, II 1996-09-17 $10,187,000
5505586 High speed storage system 1996-04-09
5472309 System for delivery Clay Bernard, II, Stanley H. Lukken, Daniel C. Perry 1995-12-05 $9,305,000
5425442 Drive system for a vertical storage conveyor 1995-06-20
5382001 Postless handrail 1995-01-17
5374149 Vertical storage conveyor with symmetrical motor drive system 1994-12-20 $763,000
5282712 Organizer system and method for a rotatable storage structure Clay Bernard, II, Daniel C. Perry, Stanley H. Lukken 1994-02-01
5246332 System for delivery Clay Bernard, II, Stanley H. Lukken, Daniel C. Perry 1993-09-21
5238351 Organizer system and method for a rotatable storage structure Clay Bernard, II 1993-08-24
5209626 Organizer system for a rotatable storage structure Clay Bernard, II, Daniel C. Perry, Stanley H. Lukken 1993-05-11
5197844 Organizer system for a rotatable storage structure Clay Bernard, II 1993-03-30
5171120 System for delivery Clay Bernard, II, Stanley H. Lukken, Daniel C. Perry 1992-12-15
5161929 Automated work center 1992-11-10
5090863 Organizer system and method for a rotatable storage structure Clay Bernard, II, Daniel C. Perry, Stanley H. Lukken 1992-02-25
4983091 Organizer system and method for a rotatable storage structure Clay Bernard, II, Daniel C. Perry, Stanley H. Lukken 1991-01-08
4968207 Attachment accessory for multi-access storage system 1990-11-06
4909697 Automated work station Clay Bernard, II 1990-03-20
4752175 Gravity motivated vertical lift conveyor 1988-06-21
4687400 Device for moving objects in a closed container 1987-08-18
4634572 System for automatically consolidating a plurality of bodies formed of powder 1987-01-06