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David Ginsberg — 39 Patents

OEOtis Elevator: 29 patents #35 of 1,840Top 2%

CACarrier: 4 patents #513 of 2,507Top 25%

RARosemount Aerospace: 3 patents #124 of 433Top 30%

SASap Ag: 2 patents #1,176 of 3,812Top 35%

Amazon: 1 patents #10,717 of 19,158Top 60%

Chino Hills, CA: #6 of 406 inventorsTop 2%

California: #11,915 of 386,348 inventorsTop 4%

Overall (All Time): #81,245 of 4,157,543Top 2%

39 Patents All Time

David Ginsberg has been granted 39 US patents while listed as an inventor at Otis Elevator. The first was granted in 2012 and the most recent in September 2025. David Ginsberg ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list David Ginsberg in Chino Hills, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12432134	Enabling multicast domain name services functionality for content creation devices interfacing with cloud-hosted software	Michael Allen McDevitt	2025-09-30
12181170	Redundant power supply for HVAC system including refrigerant leakage mitigation	Xu She, HanJong Kim	2024-12-31
11933516	Redundant power supply for HVAC system including refrigerant leakage mitigation	Xu She, HanJong Kim	2024-03-19
11866295	Active braking for immediate stops	Prasanna Nagarajan, Shashank Krishnamurthy, Daryl J. Marvin, Ronnie E. Thebeau	2024-01-09
11584195	Time sharing control of transport refrigeration system	Jaegue Shin, Xu She, XuQiang Liao, HanJong Kim, Ismail Agirman	2023-02-21
11554642	Voltage conversion system for transport refrigeration system	Xu She, XuQiang Liao, Jaegue Shin, Ismail Agirman, HanJong Kim	2023-01-17
11535488	Elevator position detection systems	Ronnie E. Thebeau, David Alun James	2022-12-27
11345567	Elevator short-range communication system	Suman Dwari, Xin Wu	2022-05-31
11235948	Dynamic compensation control for elevator systems	Edward Piedra, Randy Roberts, Ronnie E. Thebeau, Konda Reddy Chevva, XiaoBin Tang	2022-02-01
11095502	Adhoc protocol for commissioning connected devices in the field	Oliver Alexander Gesch, Aditya Swami, Luis C. Encinas Carreno, Markus Mueller, Richard Buddelmann	2021-08-17
10939477	Service tool wireless access management	Fred G. Williams, Mark Olthuis, Sandeep Sudi	2021-03-02
10934130	Elevator control system	Shashank Krishnamurthy, Jose Miguel Pasini, Arthur Hsu	2021-03-02
10829342	Operational modes for multicar hoistway systems	Jose Miguel Pasini, Arthur Hsu	2020-11-10
10803760	Method and system for rendering and displaying a perspective view of aircraft taxi operation	William A. Veronesi, Julian C. Ryde, Joseph T. Pesik, Michael J. Haukom	2020-10-13
10793394	Wireless communication for self-propelled elevator system	Dang V. Nguyen	2020-10-06
10787340	Sensor and drive motor learn run for elevator systems	Shashank Krishnamurthy, Lei Xing, Penghe Geng, Ankit Gupta, Yogesh Parmod Jadhav +2 more	2020-09-29
10766738	Out-of-group operations for multicar hoistway systems	Arthur Hsu, Jose Miguel Pasini	2020-09-08
10689226	Position determining system for multicar ropeless elevator system	Peter DePaola, Richard N. Fargo, Dang V. Nguyen, Shashank Krishnamurthy	2020-06-23
10691779	Service tool credential management	Mark Olthuis, Fred G. Williams, Jody Phouthavong	2020-06-23
10669122	Service tool location-based function availability	Mark Olthuis, Fred G. Williams, Jody Phouthavong	2020-06-02
10655936	Coordinating multiple missile targeting via optical inter-missile communications	William A. Veronesi, Joseph V. Mantese, Todd Anthony Ell, Martin Krucinski	2020-05-19
10647543	Multi-car elevator control	Dang V. Nguyen, Shashank Krishnamurthy	2020-05-12
10549954	Elevator system having linear drive	Fernando Rodriguez	2020-02-04
10532908	Thrust and moment control system for controlling linear motor alignment in an elevator system	Randall Keith Roberts, Konda Reddy Chevva, Walter Thomas Schmidt	2020-01-14
10494229	System and method for resilient design and operation of elevator system	Arthur Hsu, Jose Miguel Pasini	2019-12-03