Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel J. Friedman — 147 Patents

IBM: 114 patents #454 of 70,183Top 1%
IIIntermec Ip: 19 patents #12 of 391Top 4%
AEAlliance For Sustainable Energy: 7 patents #43 of 746Top 6%
GRGeorgia Tech Research: 3 patents #352 of 2,755Top 15%
Ericsson: 2 patents #3,949 of 421Top 940%
MIMidwest Research Institute: 2 patents #83 of 315Top 30%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
IIIntermac Ip: 1 patents #1 of 18Top 6%
Schlumberger Technology: 1 patents #3,946 of 151Top 2615%
ITIntermec Technologies: 1 patents #14 of 44Top 35%
Sleepy Hollow, NY: #1 of 66 inventorsTop 2%
New York: #262 of 115,490 inventorsTop 1%
Overall (All Time): #6,491 of 4,157,543Top 1%
147 Patents All Time
Daniel J. Friedman has been granted 147 US patents while listed as an inventor at IBM. The first was granted in 1986 and the most recent in December 2024. Daniel J. Friedman ranks #6,491 of 4,157,543 US inventors in our database (top 0.16%). Patent records list Daniel J. Friedman in Sleepy Hollow, NY, US.

Issued Patents All Time

Showing 1–25 of 147 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12170252 Electronic substrate stacking Lei Shan, Griselda Bonilla, John U. Knickerbocker 2024-12-17 $110,801,000
12068425 Two-junction photovoltaic devices Myles Aaron Steiner, Ryan Matthew France, Asegun Henry 2024-08-20
12028021 Current mode signal path of an integrated radio frequency pulse generator Sudipto Chakraborty, David J. Frank, John F. Bulzacchelli, Rajiv V. Joshi 2024-07-02 $16,876,000
11888445 Variable capacitor devices with differential voltage control Jean-Olivier Plouchart, Sudipto Chakraborty, Baibhab Chatterjee 2024-01-30 $13,656,000
11777047 Two-junction photovoltaic devices Myles Aaron Steiner, Ryan Matthew France, Asegun Henry 2023-10-03
11777496 Low voltage signal path in a radio frequency signal generator Sudipto Chakraborty, John F. Bulzacchelli 2023-10-03 $6,984,000
11764326 Metamorphic two-junction photovoltaic devices with removable graded buffers Kevin Louis SCHULTE, Myles Aaron Steiner, Ryan Matthew France, Asegun Henry 2023-09-19
11683026 Calibrating signal currents in a radio frequency signal generator Sudipto Chakraborty, John F. Bulzacchelli, Andrew D. Davies, David J. Frank 2023-06-20 $4,843,000
11680476 High temperature and high pressure AlGaN/GaN electronics David S. Ginley, Philip A. Parilla 2023-06-20
11658390 Wireless communications package with integrated antenna array Christian Wilhelmus Baks, Xiaoxiong Gu, Duixian Liu, Alberto Valdes Garcia, Joakim Hallin +1 more 2023-05-23 $8,730,000
11496285 Cryptographic side channel resistance using permutation networks Richard H. Boivie, Charanjit Singh Jutla, Ghavam G. Shahidi 2022-11-08 $10,347,000
11424911 Storage and communication environment for cryptographic tags Chandrasekhar Narayanaswami, Nigel Hinds, Abhilash Narendra, Arun Paidimarri, James T. Rayfield +2 more 2022-08-23 $8,523,000
11367802 Two-junction photovoltaic devices Myles Aaron Steiner, Ryan Matthew France, Asegun Henry 2022-06-21
11362656 Josephson RF to RF frequency converter Matthew Beck 2022-06-14 $8,092,000
11295201 Time-division multiplexed neurosynaptic module with implicit memory addressing for implementing a neural network John V. Arthur, Bernard V. Brezzo, Leland Chang, Paul A. Merolla, Dharmendra S. Modha +3 more 2022-04-05 $5,706,000
11270192 Producing spike-timing dependent plasticity in a neuromorphic network utilizing phase change synaptic devices Seongwon Kim, Chung H. Lam, Dharmendra S. Modha, Bipin Rajendran, Jose A. Tierno 2022-03-08 $4,244,000
11232345 Producing spike-timing dependent plasticity in a neuromorphic network utilizing phase change synaptic devices Seongwon Kim, Chung H. Lam, Dharmendra S. Modha, Bipin Rajendran, Jose A. Tierno 2022-01-25 $25,023,000
11216595 Encryption engine with an undetectable/tamper-proof private key in late node CMOS technology Richard H. Boivie, Eduard A. Cartier, Kohji Hosokawa, Charanjit Singh Jutla, Wanki Kim +10 more 2022-01-04 $22,913,000
11190362 Radio frequency identification based integrated computer with hardware accelerator Chitra Subramanian, Seiji Munetoh, Frank R. Libsch, Ghavam G. Shahidi, Arun Paidimarri 2021-11-30 $2,996,000
11073610 Portable imager Alberto Valdes Garcia, Divya Gopinath, Yahya Mesgarpour Tousi, Ismael Faro Sertage 2021-07-27 $4,187,000
11062976 Functional stiffener that enables land grid array interconnections and power decoupling Lei Shan 2021-07-13 $4,436,000
11018747 Configurable polarimetric phased array transceiver architecture Joakim Hallin, Yahya Mesgarpour Tousi, Örjan Renström, Leonard Rexberg, Scott K. Reynolds +4 more 2021-05-25 $5,474,000
10997321 Encryption engine with an undetectable/tamper proof private key in late node CMOS technology Richard H. Boivie, Eduard A. Cartier, Kohji Hosokawa, Charanjit Singh Jutla, Wanki Kim +10 more 2021-05-04 $7,263,000
10927466 Passivating window and capping layer for photoelectrochemical cells Todd Gregory Deutsch, Myles Aaron Steiner, James Luke Young, Ryan Matthew France, John A. Turner +1 more 2021-02-23
10810487 Reconfigurable and customizable general-purpose circuits for neural networks Bernard V. Brezzo, Leland Chang, Steven K. Esser, Yong Liu, Dharmendra S. Modha +4 more 2020-10-20 $3,651,000