Daniel E. Zimmermann — 23 Patents at Caterpillar

Daniel E. Zimmermann has been granted 23 US patents while listed as an inventor at Caterpillar. The first was granted in 1992 and the most recent in July 2022. Daniel E. Zimmermann ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Daniel E. Zimmermann in Nienburg, IL, DE.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11379500	Automated data integration, reconciliation, and self healing using machine learning	Apoorv Bhargava, Markus Goeppert, Syed Aleemuddin Noor, Gowthami Agumamidi	2022-07-05	$1,101,000
10416201	Method and apparatus for estimating an RMS current of an intermediate circuit capacitor for an inverter	Christian Djonga, Michele Hirsch	2019-09-17
7926026	Graphical analysis to detect process object anomalies	Udo Klein, Thomas Wieczorek, Oliver Sievi, Guenter Pecht-Seibert	2011-04-12	$1,945,000
7797136	Metrics to evaluate process objects	Udo Klein, Thomas Wieczorek, Oliver Sievi, Guenter Pecht-Seibert	2010-09-14	$967,000
7508315	Signaling device and method of alerting a work machine operator to a predetermined condition using same	—	2009-03-24	$25,157,000
7292136	Audible signal device and machines using same	—	2007-11-06	$27,186,000
7268671	Shaped modulation audible alarm	Michael Sean McDaniel, David C. Copley	2007-09-11	$235,508,000
7189158	Airflow control system	Sean Ronald Motszko, Ryan Patrick McEnaney, Jeffrey A. Brush	2007-03-13	$76,450,000
6302089	Method and apparatus for controlling a rotatable shaft	—	2001-10-16	$25,287,000
6176684	Variable displacement hydraulic piston unit with electrically operated variable displacement control and timing control	—	2001-01-23	$24,986,000
6085722	Exhaust restrictor with gear motor actuator and method of controlling same	—	2000-07-11	$15,548,000
H1850	Joystick having electronically controlled centering force feedback	—	2000-06-06
5961097	Electromagnetically actuated valve with thermal compensation	—	1999-10-05	$24,048,000
5953196	Method and apparatus for an electromagnetic joystick lock with flux canceling driver circuit	—	1999-09-14	$22,960,000
5953436	Apparatus for generating an audible tone	—	1999-09-14	$22,960,000
5894264	Apparatus for generating an audible tone	—	1999-04-13	$57,422,000
5766382	Thermal treatment method and installation for the implementation of this method	Jean Hertzog, Thierry Sperisen, Michel Voutat	1998-06-16
5613527	Forming screen having flattened cross threads	Liam Maher	1997-03-25
5523684	Electronic solenoid control apparatus and method with hall effect technology	—	1996-06-04	$22,603,000
5506508	Apparatus for detecting a shorted winding condition of a solenoid coil	—	1996-04-09	$20,459,000
5316044	Hydraulic control valve having a centering spring device	John F. Szentes, David C. Mack, Eric A. Hutchison	1994-05-31	$26,447,000
5257014	Actuator detection method and apparatus for an electromechanical actuator	—	1993-10-26	$24,259,000
5155399	Coil assembly for an electromechanical actuator	—	1992-10-13	$18,840,000

Daniel E. Zimmermann — 23 Patents

Issued Patents All Time

Patent Widget