Inventor

Randall L. Geiger

Inventor

Boone, IA, US

Overview

5→

Patents

1994–2020

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Rprimary

G01RMeasuring electric variables22%

B60CVehicle tyres11%

F03DWind motors11%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g11%

G01NInvestigating or analysing materials by determining their chemical or physical properties11%

H01CResistors11%

H03MCoding11%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%

PatentTitleYear

10,724,504Systems and methods for leading edge sensors in wind turbines2020 9,815,343'Tire sensing method for enhanced safety and controllability of vehicles'2017 7,587,647'Method for testing analog and mixed-signal circuits using dynamic element matching for source linearization'2009 7,129,734'Method for testing analog and mixed-signal circuits using functionally related excitations and functionally related measurements'2006 5,327,129'Accuracy bootstrapping'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to TEXAS A & M UNIV SYS (1)· patent assignee history

1994–2009Based in Boone, IA, US· patent location history

2009–2017Patents assigned to UNIV IOWA STATE RES FOUND INC (2)· patent assignee history

2017–2020Based in Ames, IA, US· patent location history

2020Patents assigned to DOWNEY AUSTIN ROBERT JOHNSON (1)· patent assignee history

2020Patents assigned to GEIGER RANDALL LEE (1)· patent assignee history

2020Patents assigned to LAFLAMME SIMON (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV IOWA STATE RES FOUND INC	2	2009–2017
DOWNEY AUSTIN ROBERT JOHNSON	1	2020
GEIGER RANDALL LEEself	1	2020
LAFLAMME SIMON	1	2020
TEXAS A & M UNIV SYS	1	1994

Locations

Location	Patents	Span
Boone, IA, US	3	1994–2009
Ames, IA, US	2	2017–2020